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

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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)

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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.

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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

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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

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Benzaldehyde-2,4-disulfonic acid Suppliers

Canada 1 China 21 Europe 1 India 1 United Kingdom 5 United States 10 Global 39

Amadis Chemical Company Limited

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Shanghai Haohong Scientific Co., Ltd.

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Pushan Industry (Shaanxi) Co., Ltd

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Hebei Weibang Biotechnology Co., Ltd

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PT CHEM GROUP LIMITED

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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