ChemicalBook >> CAS DataBase List >>Benzaldehyde-2,4-disulfonic acid

Benzaldehyde-2,4-disulfonic acid

Benzaldehyde-2,4-disulfonic acid structure

CAS No.: 88-39-1

Chemical Name:: Benzaldehyde-2,4-disulfonic acid

Synonyms: 4-Formyl-1,3-disulfonicacid;2,4-Disulfonicacidbenzaldehyde;4-formyl-3-benzenedisulfonicacid;BENZALDEHYDE-2,4-DISULFONIC ACID;3-Benzenedisulfonicacid,4-formyl-1;Silane, trichloro(4-methylpentyl)-;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

Molecular Weight:: 266.25

MDL Number:: MFCD00450438

MOL File:: 88-39-1.mol

MSDS File:: SDS

Last updated:2022-08-26 12:25:31

Request For Quotation

Benzaldehyde-2,4-disulfonic acid Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H319
Precautionary statements	P305+P351+P338

Benzaldehyde-2,4-disulfonic acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	FB149314	Benzaldehyde-2,4-disulfonicacid	88-39-1	100mg	$75	2021-12-16	Buy
Biosynth Carbosynth	FB149314	Benzaldehyde-2,4-disulfonicacid	88-39-1	250mg	$160	2021-12-16	Buy
Biosynth Carbosynth	FB149314	Benzaldehyde-2,4-disulfonicacid	88-39-1	500mg	$250	2021-12-16	Buy
Biosynth Carbosynth	FB149314	Benzaldehyde-2,4-disulfonicacid	88-39-1	1g	$400	2021-12-16	Buy
Biosynth Carbosynth	FB149314	Benzaldehyde-2,4-disulfonicacid	88-39-1	2g	$600	2021-12-16	Buy

Product number	Packaging	Price	Buy
FB149314	100mg	$75	Buy
FB149314	250mg	$160	Buy
FB149314	500mg	$250	Buy
FB149314	1g	$400	Buy
FB149314	2g	$600	Buy

Benzaldehyde-2,4-disulfonic acid Chemical Properties,Uses,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 ALPHAZURINE A Sulforhodamine G Acid blue 1 Reactive Blue 104

Sulforhodamine B Xylene Cyanole FF hydrogen di(benzyl)[4-[[4-(dibenzylamino)phenyl](2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene]ammonium, sodium salt Acid Blue 142

1of2

Benzaldehyde-2,4-disulfonic acid Suppliers

Global( 38)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
Aikon International Limited	025-66113011 18112977050	cb6@aikonchem.com	China	15495	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-400-8210725 4008210725	malulu@leyan.com	China	55023	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	15229059051	1027@dideu.com	China	9926	58
Suzhou Haiben Pharmaceutical Co., Ltd	14760821013; 14760821013	1816280386@qq.com	China	9036	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
Amadis Chemical Company Limited	58
Mainchem Co., Ltd.	55
Aikon International Limited	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Suzhou Haiben Pharmaceutical Co., Ltd	58

88-39-1(Benzaldehyde-2,4-disulfonic acid)Related 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

1of4

Silane, trichloro(4-methylpentyl)- 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) 88-39-1 SO3H2C6H3COH Intermediates of Dyes and Pigments