Benzaldehyde-2,4-disulfonic acid

Product Name: Benzaldehyde-2,4-disulfonic acid
CAS No.: 88-39-1
Chemical Name: Benzaldehyde-2,4-disulfonic acid
Synonyms: 4-Formyl-1,3-disulfonicacid;2,4-Disulfonicacidbenzaldehyde;BENZALDEHYDE-2,4-DISULFONIC ACID;4-formyl-3-benzenedisulfonicacid;Silane, trichloro(4-methylpentyl)-;3-Benzenedisulfonicacid,4-formyl-1;4-Formylbenzene-1,3-Disulfonic Acid;4-formylbenzene-1,3-disulphonicacid;1,3-Benzenedisulfonicacid, 4-formyl-;4-methanoylbenzene-1,3-disulfonic acid
CBNumber: CB9392258
Molecular Formula: C7H6O7S2
Formula Weight: 266.25
MOL File: 88-39-1.mol

More

Less

Benzaldehyde-2,4-disulfonic acid Property

Density: 1.815±0.06 g/cm3(Predicted)
pka: -1.55±0.50(Predicted)
CAS DataBase Reference: 88-39-1(CAS DataBase Reference)
EPA Substance Registry System: 1,3-Benzenedisulfonic acid, 4-formyl- (88-39-1)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FB149314
Product name: Benzaldehyde-2,4-disulfonicacid
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149314
Product name: Benzaldehyde-2,4-disulfonicacid
Packaging: 250mg
Price: $160
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149314
Product name: Benzaldehyde-2,4-disulfonicacid
Packaging: 500mg
Price: $250
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149314
Product name: Benzaldehyde-2,4-disulfonicacid
Packaging: 1g
Price: $400
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149314
Product name: Benzaldehyde-2,4-disulfonicacid
Packaging: 2g
Price: $600
Updated: 2021/12/16

More

Less

Benzaldehyde-2,4-disulfonic acid Chemical Properties,Usage,Production

Description

Benzaldehyde-2,4-disulfonic acid is freely soluble in water. The sodium salt crystallizes with 2 mol of H 2 O and is freely soluble in water and poorly soluble in ethyl alcohol. It is made by reaction of 2,4-dichlorobenzaldehyde with sodium hydrogensulfite liquor or oxidation of 2,4- toluenedisulfonic acid with manganese dioxide in sulfuric acid. The acid is used in the production of triphenylmethane dyes and wetting agents.

Benzaldehyde-2,4-disulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

ALPHAZURINE A

More

Less

Benzaldehyde-2,4-disulfonic acid Suppliers

Canada 1 China 20 Europe 1 India 1 United Kingdom 5 United States 10 Global 38

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: (5)02557626880
Email: cb6@aikonchem.com
Country: China
ProdList: 15495
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: CHINA
ProdList: 52867
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 15093356674;
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30255
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28180
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 55023
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 15229059051
Email: 1027@dideu.com
Country: China
ProdList: 9926
Advantage: 58

Suzhou Haiben Pharmaceutical Co., Ltd

Tel: 14760821013; 14760821013
Email: 1816280386@qq.com
Country: China
ProdList: 9036
Advantage: 58

PT CHEM GROUP LIMITED

Tel: +86-85511178 +86-85511178
Email: peter68@ptchemgroup.com
Country: China
ProdList: 35453
Advantage: 58

88-39-1, Benzaldehyde-2,4-disulfonic acidRelated Search:

Benzaldehyde 4-Hydroxybenzaldehyde Benzoyl peroxide Sodium diphenylamine-4-sulfonate Sodium xylenesulfonate Dibenzoylmethane 2-Nitrobenzaldehyde 4-Dimethylaminobenzaldehyde PHENOLDISULFONIC ACID Cuminaldehyde BENZALDEHYDE-2,4-DISULFONIC ACID DISODIUM SALT,BENZALDEHYDE-2,4-DISULFONIC ACID, NA SALT sodium benzaldehyde-o-sulfonate 4-Formyl-1,3-benzenedisulfonicacidsodiumsalt Benzaldehyde 2,4-disulfonic acid disodium salt, Sodium 4-formylbenzene-1,3-disulfonate Benzaldehyde-2,4-disulfonic acid BENZALDEHYDE-2,4-DISULFONIC ACID, NA SALT, TECH Benzaldehyde-2,4-disulfonic acid and its salt(Li,Na,K) ALIZARIN BLUE BLACK BG

BENZALDEHYDE-2,4-DISULFONIC ACID

2,4-Disulfonicacidbenzaldehyde

4-methanoylbenzene-1,3-disulfonic acid

1,3-Benzenedisulfonicacid, 4-formyl-

3-Benzenedisulfonicacid,4-formyl-1

4-Formyl-1,3-disulfonicacid

4-formyl-3-benzenedisulfonicacid

4-formylbenzene-1,3-disulphonicacid

4-Formylbenzene-1,3-Disulfonic Acid

Benzaldehyde-2,4-Disulfonic Acid (sodium salt)(hydrate)

Silane, trichloro(4-methylpentyl)-

88-39-1

SO3H2C6H3COH

Intermediates of Dyes and Pigments