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81-11-8

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Product FOB Price Min.Order Supply Ability Supplier
4,4'-Diamino-2,2'-stilbenedisulfonic acid Manufacturer/High quality/Best price/In stock
Cas No: 81-11-8
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
4,4'-diamino-2,2'-stilbenedisulfonic Acid CAS NO.81-11-8
Cas No: 81-11-8
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
Supply 4,4'-Diaminostilbene-2,2'-Disulphonic Acid ( DSD)with BEST PRICE
Cas No: 81-11-8
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 100 Metric Ton/Month Scale Chemical Corporation Contact Supplier
High quality 4,4'-Diaminostilbene-2,2'-Disulphonic Acid supplier in China
Cas No: 81-11-8
No Data No Data No Data Simagchem Corporation Contact Supplier
Amsonic acid
Cas No: 81-11-8
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
1981-11-8 C14H14N2O6S2 4,4'-Diamino-2,2'-stilbenedisulfonic acid
Cas No: 81-11-8
No Data 5 Gram 1 Kilogram/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
4,4'-Diamino-2,2'-stilbenedisulfonic acid
Cas No: 81-11-8
No Data 1 Metric Ton 1 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
High quality 4,4'-Diaminostilbene-2,2'-Disulphonic Acid supplier in China
Cas No: 81-11-8
USD $ 10.0-1000.0 / Gram 10 Gram 8000 Kilogram/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
4,4'-Diamino-2,2'-stilbenedisulfonic acid Manufacturer/High quality/Best price/In stock
Cas No: 81-11-8
No Data 1 Kilogram 1000 Kilogram/Day Weifang Tansen Yiang international trading co., LTD Contact Supplier
4,4'-Diamino-2,2'-Stilbenedisulfonic Acid
Cas No: 81-11-8
No Data No Data No Data Xiamen Hisunny Chemical Co.,Ltd Contact Supplier

81-11-8 Usage

Chemical Properties

Light Yellow Powder

Fire Hazard

Flash point data for 4,4'-Diamino-2,2'-stilbenedisulfonic acid are not available; however, 4,4'-Diamino-2,2'-stilbenedisulfonic acid is probably combustible.

Air & Water Reactions

Insoluble in water.

Uses

In manufacture of dyes, bleaching agents.

General Description

Odorless yellowish microscopic needles or cream-colored powder. pH approximately 4.3 at 30 g/L water (suspension).

Reactivity Profile

4,4'-Diamino-2,2'-stilbenedisulfonic acid is incompatible with iron. 4,4'-Diamino-2,2'-stilbenedisulfonic acid forms sparingly water-soluble, crystalline salts with many bisquaternary ammonium bases.

81-11-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (462268)  4,4′-Diamino-2,2′-stilbenedisulfonicacid  technical grade, 85% 81-11-8 462268-100G 712.53CNY Detail
Alfa Aesar (A16664)  4,4'-Diaminostilbene-2,2'-disulfonic acid, 95%    81-11-8 100g 597.0CNY Detail
Alfa Aesar (A16664)  4,4'-Diaminostilbene-2,2'-disulfonic acid, 95%    81-11-8 25g 213.0CNY Detail
TCI America (D0121)  4,4'-Diaminostilbene-2,2'-disulfonic Acid  >94.0%(T) 81-11-8 500g 1,120.00CNY Detail
TCI America (D0121)  4,4'-Diaminostilbene-2,2'-disulfonic Acid  >94.0%(T) 81-11-8 100g 390.00CNY Detail
TCI America (D0121)  4,4'-Diaminostilbene-2,2'-disulfonic Acid  >94.0%(T) 81-11-8 25g 170.00CNY Detail

81-11-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4'-Diamino-2,2'-stilbenedisulfonic acid

1.2 Other means of identification

Product number -
Other names DASD

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Dyes,Intermediates
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:81-11-8 SDS

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