![128055-74-3,2,2',7,7'-Tetrabromo-9,9'-spirobifluorene,2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene];NSC 645359;](http://file1.lookchem.com/cas/reactions/2021/06/03/3631974.png)
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene(128055-74-3)
- CAS Registry Number:
- 128055-74-3
- Synonyms:
- 2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene];NSC 645359;
- Molecular Formula:
- C25H12Br4
- Molecular Weight:
- 631.986
- EINECS:
- 672-610-0
CAS No.:128055-74-3
Name: 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
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Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Electronic chemical
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [
China (Mainland)]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Assay:97% Appearance:white to yellow crystal powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene 128055-74-3
Assay:98% 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.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
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.128055-74-3 2,2',7,7'-tetrabromo-9,9'-spirobi[fluorene] cas no. 128055-74-3 97%
Assay:0.97 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Assay:99% Application:healing drugs
Min. Order:0
Supplier:Hangzhou Order Science & Technology Co., Ltd [
China (Mainland)]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Assay:99% Application:API
Min. Order:0
Supplier:NUTROCHEM- MANUFACTURE PLACE [
South Africa]
CAS No.128055-74-3 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Qingdao Bravery International Trade Co., Ltd [
China (Mainland)]
- Puyang Huicheng Electronic Material Co., Ltd
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- Tel:s-086-18093761022
- Guodu Development Building
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- Tel:86-13862111431-13862111431
- 江苏省苏州市相城区高铁新城南天成路66号万汇商务广场1幢920室
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- China (Mainland)
- Tel:--
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- Wuhan Circle Star Chem-medical Technology co.,Ltd.
- China (Mainland)
- Tel:13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- KAISA GROUP INC
United States- Tel:+1(314）954-83-86
- 1312 17th Street Suite 1402 Denver CO 80202
- KAISA GROUP INC
- United States
- Tel:+1(314）954-83-86
- 1312 17th Street Suite 1402 Denver CO 80202
- NUTROCHEM- MANUFACTURE PLACE
South Africa- Tel:27-838631975
- Stasieweg 019 Bethal Bethal Mpumalanga
- Shanghai Acmec Biochemical Technology Co., Ltd.
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- Tel:86-400-9004166
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- Tel:+86-15965530500
- shandong
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- Tel:186-624-33356
- Hushuguan Economic and Technological Development Zone, Suzhou High-tech Zone
- Golden Pharma Co., Limited
- China (Mainland)
- Tel:18958062155
- 1
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
- China (Mainland)
- Tel:+86-13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
- China (Mainland)
- Tel:+86-13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- HANGZHOU TIANYE CHEMICALS CO., LTD.
- China (Mainland)
- Tel:0571-85083592
- 1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
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- Tel:+8615383190639-15383190639-15383190639
- Hao Shun Hua Yue City
- Bluecrystal chem-union
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- Tel:+86-1895157
- Liang Xi Qu
- Kunshan Push Trading Co.,LTD
- China (Mainland)
- Tel:+86-13419623153 +86-512-57396238
- 1105-8 Bailu south road,Kunshan ,Jiangsu,China
- Hebei Nengqian Chemical Import and Export Co., LTD
- China (Mainland)
- Tel:86-139-10575315
- No.1722, Block C, Yangguang Xinzhuo Plaza, 256 Renmin West Road, Fuxing District, Handan City, Hebei Province
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