CAS No.7631-90-5 SODIUM BISULFITE

Assay:99.0% Appearance:white powder Package:IN 25kg drums Storage:R.T. Transportation:by sea or air Application:Organic Chemicals 

Min. Order:1Metric Ton

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

CAS No.7631-90-5 Sodium hydrogen sulfite

Assay:99% Appearance:White crystalline powder or solution Package:25kgs bag Storage:Store in cool, dry place (<25掳C); keep sealed to avoid oxidation Transportation:Non-hazardous; suitable for sea freight Application:Water Treatment/Textiles/Photography/Pulp & Paper 

Min. Order:25Metric Ton

Supplier:Hainan HYS chemical Co., Ltd [ China (Mainland)]

CAS No.7631-90-5 Sodium bisulfite Manufacturer/High quality/Best price/In stock

Assay:98% Appearance:white powder Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

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

CAS No.7631-90-5 High quality sodium hydrogen sulfite supplier in China

Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kg drum or 25kg bag Storage:Keep in a cool & dry place Transportation:By air /by sea /or by courier. Application:Food additive 

Min. Order:1Metric Ton

Supplier:Simagchem Corporation [ China (Mainland)]

CAS No.7631-90-5 High quality Sodium bisulfite

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.7631-90-5 Lower Price Sodium Bisulfite

Assay:99% Appearance:White crystalline particles Package:25kg/bag Storage:Cool and dry place Transportation:by sea or air, express for small quantity Application:CAS: 7631-90-5 

Min. Order:1Kilogram

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

CAS No.7631-90-5 sodium hydrogensulfite/high quality/best price

Assay:99.80% Appearance:white powder Package:according to customers' requirements Storage:Store in dry, dark and ventilated place 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:Used for bleaching of cotton fabric 

Min. Order:1Gram

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

CAS No.7631-90-5 Sodium bisulfite

Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc 

Min. Order:1Kilogram

Supplier:Afine Chemicals Limited [ China (Mainland)]

CAS No.7631-90-5 Sulfurousacid, sodium salt (1:1)

Assay:99% Appearance:white powder Package: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 as Pharmaceutical Intermediates 

Min. Order:1Kilogram

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

CAS No.7631-90-5 Sodium Bisulfite

Assay:NLT 98% Appearance:White powder Package:Aluminum bag Storage:Room temperature Transportation:By air Application:Used in producing API 

Min. Order:0

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

CAS No.7631-90-5 Sodium bisulfite

Assay:98% Package:5kg 25kg According to clients' requirement Application:Fenofibrate Intermediate 

Min. Order:0Metric Ton

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

CAS No.7631-90-5 Sodium bisulfite manufacture

Assay:98.0% Appearance:Detailed see specifications Package:According to client's requirements Storage:keep sealed and keep from direct light Transportation:According to client's requirements Application:fine chemicals,intermeidates 

Min. Order:0

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

CAS No.7631-90-5 Sodium bisulfite

Assay:99.0% Min. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Transportation:By sea, by air. 

Min. Order:0

Supplier:ORCHID CHEMICAL SUPPLIES LTD [ China (Mainland)]

CAS No.7631-90-5 Sulfurousacid, sodium salt (1:1)

Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle 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.7631-90-5 Sodium bisulfite

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.7631-90-5 Bisulphite Sodium

Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals 

Min. Order:0

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

CAS No.7631-90-5 Sulfurousacid, sodium salt (1:1)

Assay:98% HPLC Package:1kg Application:pharmaceutical intermediates 

Min. Order:0

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

CAS No.7631-90-5 Sodium Hydrogen Sulfite

Assay:98% Appearance:White crystalline powder White Powder Package:25 kg/cardboard barrels Storage:This product must be in sealed, avoid light, shade, do not put with food Transportation:shipping  Application:1. Used for bleaching cotton fabric and organic matter; 2. Used as reducing agent in dyestuff, paper making, leather making and chemical synthesis industries; 3. Used in the pharmaceutical industry  

Min. Order:25Metric Ton

Supplier:Hebei yanxi chemical co.,LTD. [ China (Mainland)]

CAS No.7631-90-5 Sulfurousacid, sodium salt (1:1)

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

CAS No.7631-90-5 Sodium Hydrogen Sulfite CAS NO.7631-90-5

Assay:99% Appearance:White Powder Package:Standard or as customer's require Storage:Store in Cool and dry .place, keep away from strong light, high temperature Transportation:Delivery by EMS, DHL, FEDEX, UPS, TNT Application:Used as reducing agent, food preservative and bleaching agent 

Min. Order:20Metric Ton

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

CAS No.7631-90-5 CAS NO.:7631-90-5

Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates 

Min. Order:0

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

CAS No.7631-90-5 Sodium bisulfite

Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS 

Min. Order:0

Supplier:Aecochem Corp. [ China (Mainland)]

CAS No.7631-90-5 Factory Sodium bisulfite 99% 97% 95% and etc

Assay:99%,97%,95% and etc. Appearance:White crystal or crystalline powder Package:25, 50, 1000kg/bag or customized Storage:?Keep container tightly closed. Store in a cool & dry area on pallet. Do not expose to heat. ?Incompatibilities: keep it away from Acids, oxidizers, corrosives, poisonous & hazardous Conditions to A Transportation:By sea Application:It is used in the bleaching of cotton fabric, and used for reducer in the industries, such as dyeing, paper-making, tanning, chemical synthesis, etc. It also can be used for medicine intermediate, pho 

Min. Order:20Metric Ton

Supplier:Josun International Limited [ China (Mainland)]

CAS No.7631-90-5 Factory supply Sodium bisulfite powder/ solution CAS 7631-90-5 with low price

Assay:99% powder; 30~40% solution Appearance:White crystalline powder/ Slightly yeloow liquid Package:25kg/bag Storage:Store at RT. Transportation:by sea; by air; by courier Application:Reductant, antiseptic 

Min. Order:500Kilogram

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

CAS No.7631-90-5 Sodium hydrogen sulfite

Assay:99% Appearance:White powder Package:drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air  Application:Agrochemical Intermediates, Pharmaceutical Intermediates 

Min. Order:1Kilogram

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

CAS No.7631-90-5 Factory Supply Sodium hydrogensulfite

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

Min. Order:1Kilogram

Supplier:Ality Chemical Corporation [ China (Mainland)]

CAS No.7631-90-5 Sulfurousacid, sodium salt (1:1)

Assay:98+% Appearance:off-white to white solid Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:As customer request Application:Used for Synthesis API and Research 

Min. Order:0Metric Ton

Supplier:Triumph International Development Limilted [ China (Mainland)]

CAS No.7631-90-5 Reducing agent Sodium bisulfite with CAS: 7631-90-5

Assay:99% Appearance:Off-White Crystalline Solid Package: according to customers' requirements Storage:Store at RT. Transportation:according to customers' requirements Application:sodium bisulfite is a preservative and anti-oxidant, it is most frequently used as a pH adjuster. 

Min. Order:1Kilogram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

CAS No.7631-90-5 GMP manufacturer CAS 7631-90-5 with high quality and low price

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,500g,1kg,25kg,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. Express shipping, FedEx, UPS, DHL 2. Shipping 3. Air freight 4. Railway transportation, road transportation 

Min. Order:1Kilogram

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

CAS No.7631-90-5 Sodium bisulfite

Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:Intermediates 

Min. Order:4Kilogram

Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [ China (Mainland)]

CAS No.7631-90-5 Sodium bisulfite with competitive price

Assay:99% 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:Hebei Lead Bio-Chemicals Co., Ltd. [ China (Mainland)]

CAS No.7631-90-5 Sodium bisulfite

Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Food additive 

Min. Order:0

Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]

CAS No.7631-90-5 Sodium bisulfite 7631-90-5

Assay:97.0% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

Min. Order:0

Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

CAS No.7631-90-5 Sodium bisulfite

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require 

Min. Order:0

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

CAS No.7631-90-5 97% Sodium Metabisulfite 7631-90-5

Assay:99.0%min Application:97% Sodium Metabisulfite 7631-90-5 

Min. Order:0

Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [ China (Mainland)]

CAS No.7631-90-5 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)]