CAS No.2540-99-0 Newblue-CHEM 2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99%min Appearance:conform Package:normal package Storage:conform Transportation:by air Application:2540-99-0 

Min. Order:1Kilogram

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.2540-99-0 High Quality 3,3鈥?4,4鈥?Diphenylsulfonetetracarboxylic Dianhydride in stock

Assay:99% Appearance:White powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 2540-99-0 

Min. Order:1Kilogram

Supplier:Siwei Development Group Ltd. [ China (Mainland)]

CAS No.2540-99-0 Factory Sells On Stock 2540-99-0

Assay:99% Appearance:detailed see specifications Package:25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:1Gram

Supplier:Hangzhou Zhongqi chem Co.,Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products 

Min. Order:1Kilogram

Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride

Assay:99.5% Appearance:White crystalline powder Package:According client's requirements Storage:Room Temprature Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:intermediates in organic synthesis  

Min. Order:1Gram

Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Appearance:Solid Package:Aluminium bag & Paper Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Normal condition. Application:Used as PI 

Min. Order:1Gram

Supplier:Hangzhou Huarong Pharm Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 cas:2540-99-0

Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material. 

Min. Order:10Gram

Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride CAS:2540-99-0

Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:It is an important raw material and intermediate 

Min. Order:1Gram

Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride CAS锛?540-99-0

Assay:98% Appearance:White Package:Inside plastic outside Storage:Somewhere cool and dry Transportation:We will pack and ship according to your requirement Application:It is a novel inhibitor of human immunodeficiency virus type 1 integrase. 

Min. Order:1Kilogram

Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [ China (Mainland)]

CAS No.2540-99-0 DSDA

Assay:99% Appearance:White Powder Package:Plastic-woven sack, net weight 25kg,50kg or 1000kg Storage:Keep it in dry, cool and ventilated place Transportation:By sea or by air Application:Pharmaceutical Intermediate 

Min. Order:1Metric Ton

Supplier:COLORCOM LTD. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:98% Appearance:Powder Package:25kg fiber drums  Storage:Inert atmosphere,Room Temperature Transportation:multiple transportation for your choose , according to your demand  Application:pharm intermediate 2540-99-0 

Min. Order:1Gram

Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [ China (Mainland)]

CAS No.2540-99-0 High Quality 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride 2540-99-0 Manufacturer

Assay:99%+ Appearance:Powder Package:25kg,50kg,180kg,200kg,250kg,1092kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride is a novel class of human immunodeficiency virus type 1 integrase inhibitors. 

Min. Order:1Kilogram

Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [ China (Mainland)]

CAS No.2540-99-0 5-[(1,3-dioxo-2-benzofuran-5-yl)sulfonyl]-2-benzofuran-1,3-dione

Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use 

Min. Order:100Gram

Supplier:Chemlyte Solutions [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Appearance:Powder Package:According to customer requirements Storage:dry and cool Transportation:Air and sea transportation Application:Pharmaceutical Industry 

Min. Order:1Kilogram

Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]

CAS No.2540-99-0 1,3-Isobenzofurandione,5,5'-sulfonylbis-

Assay:99% Appearance:powder Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:used to make our chemicals 

Min. Order:1Kilogram

Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Package:25kg/drum or as your inquiry Storage:Store in dry,dark,and ventilated place Transportation:By Air or Sea,courier,DHL,DDU Application:api 

Min. Order:1Kilogram

Supplier:ANTAI BIO-TECH CO LTD [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride

Assay:98%Min Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:0

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:Used as pharmaceutical intermediate 

Min. Order:1Kilogram

Supplier:Shandong Hanjiang Chemical Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 TIANFU-CHEM 2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99%min Appearance:Off white to slight yellow solid Package:normal package Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate 

Min. Order:0

Supplier:Antimex Chemical Limied [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use 

Min. Order:0

Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 Diphenylsulfonetetracarboxylicdianhydride

Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use 

Min. Order:0

Supplier:Kono Chem Co.,Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Package:25kg/Drum Storage:100tons Transportation:By air/By sea Application:Chemical industry 

Min. Order:0

Supplier:Hebei Mujin Biotechnology Co.,Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Application:api 

Min. Order:0

Supplier:Shanghai Scochem Technology Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Min. Order:0

Supplier:Jinxin Shengda Air Freight Forwarding (Huizhou City) Co., LTD [ China (Mainland)]

CAS No.2540-99-0 99% :3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride CAS:2540-99-0

Assay:99% Appearance: REFER TO PHYSICAL PRODUCT Package:paked in aliminum foil bag and carton box or plastic bag and carton drum Storage:The warehouse is ventilated and dried at low temperature. Transportation:1-50kg, by express, 50-500 kg by air, 500kg above, by sea Application:Chemical industry锛宲harmaceutical intermediates; 

Min. Order:100Kilogram

Supplier:Jilin Artel New Materials Co., LTD [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride(DSDA)

Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:1Kilogram

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:98% Appearance:power Package:According to the needs Storage:Dry and cool Transportation:by air 锛宐y sea Application:chemical 

Min. Order:1Metric Ton

Supplier:Henan Blight Industry Co., Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc. 

Min. Order:1Kilogram

Supplier:Hangzhou Johoo Chemical Co., Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE 

Min. Order:1Milligram

Supplier:weifang yangxu group co.,ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:98% Appearance:Transparent to light yellow liquid Package:Safe Packaging Storage:Store in RT Transportation:By sea or air as request Application:api 

Min. Order:1Kilogram

Supplier:Hubei Shengliyuan New Materials Co., Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:HPLC鈮?8% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry 

Min. Order:1Metric Ton

Supplier:KAISA GROUP INC [ United States]

CAS No.2540-99-0 1,3-Isobenzofurandione, 5,5'-sulfonylbis-

Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical 

Min. Order:0

Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride

Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-Diphenylsulfonetetracarboxylic dianhydride

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:98% Application:api 

Min. Order:0

Supplier:ZHEJIANG FEIYU NEW ENERGY CO,LTD [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride Manufacturer Factory CAS 2540-99-0

Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry. 

Min. Order:5Metric Ton

Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride

Assay:99% Appearance:White powder Package:25kg/drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air  Application:Organic synthesis 

Min. Order:1Kilogram

Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

CAS No.2540-99-0 Factory Supply 5,5'-sulfonylbis(2-benzofuran-1,3-dione)

Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials 

Min. Order:1

Supplier:Ality Chemical Corporation [ China (Mainland)]

CAS No.2540-99-0 Pharmaceutical Grade CAS 2540-99-0 with competitive price

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

Min. Order:1Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

CAS No.2540-99-0 5,5'-Sulfonylbis(isobenzofuran-1,3-dione)

Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

Min. Order:10Milligram

Supplier:Amadis Chemical Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 Cas no.2540-99-0 98% 3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

Assay:98% Appearance:Powder Package:Grams, Kilograms Storage:Room Temperature Transportation:According to customer request Application:For R&D 

Min. Order:1Metric Ton

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

CAS No.2540-99-0 Acmec 5,5'-Sulfonylbis(isobenzofuran-1,3-dione) 1g

Assay:97% Appearance:See the datasheet Package:1g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

Min. Order:1bottle

Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 low price N-methyl-N-phenylethanolanine3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Appearance:colourless to light yellow liquid Storage:Room temperature Application:Used as dye intermediates 

Min. Order:0Metric Ton

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

CAS No.2540-99-0 4,4-Sulfonyldiphthalic Anhydride

Assay:97% Appearance:white powder Package:1g Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE CAS No.2540-99-0

Assay:99.00% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate 

Min. Order:0

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

CAS No.2540-99-0 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride (DSDA)

Assay:98% Application:Material intermediates 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:99% Application:API 

Min. Order:0

Supplier:NUTROCHEM- MANUFACTURE PLACE [ South Africa]

CAS No.2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis 

Min. Order:0

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]