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NAPHTHALENE-1,7-DISULFONIC ACID

NAPHTHALENE-1,7-DISULFONIC ACID structure

CAS No.: 5724-16-3

Chemical Name:: NAPHTHALENE-1,7-DISULFONIC ACID

Synonyms: 7-Naphthalenedisulfonic Acid;1,7-Naphthalenedisulfonic acid;NAPHTHALENE-1,7-DISULFONIC ACID

CBNumber:: CB5517532

Molecular Formula:: C10H8O6S2

Molecular Weight:: 288.3

MDL Number:: MFCD02094618

MOL File:: 5724-16-3.mol

Last updated:2023-10-30 16:41:49

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NAPHTHALENE-1,7-DISULFONIC ACID Properties

storage temp.	4°C, Hygroscopic
solubility	Methanol (Slightly), Water (Slightly)
form	Oil
color	Light Yellow to Yellow
Stability	Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314-H318
Precautionary statements	P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P280-P305+P351+P338-P310

NAPHTHALENE-1,7-DISULFONIC ACID price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	N378480	1,7-NaphthalenedisulfonicAcid	5724-16-3	10mg	$205	2021-12-16	Buy
American Custom Chemicals Corporation	CHM1025133	7-NAPHTHLENE DISULFONIC ACID 95.00%	5724-16-3	5MG	$505.02	2021-12-16	Buy

Product number	Packaging	Price	Buy
N378480	10mg	$205	Buy
CHM1025133	5MG	$505.02	Buy

NAPHTHALENE-1,7-DISULFONIC ACID Chemical Properties,Uses,Production

Chemical Properties

Naphthalene-1,7-disulfonic acid [5724- 16-3]. C10H8O6S2, Mr 288.28, is produced by sulfonation of naphthalene-2-sulfonic acid with cold oleum to give a mixture of 1,6- (80 %) and 1,7- (20 %) acids. Although these are difficult to separate, the corresponding disulfonyl chlorides are separable because of their differing solubilities in, for example, benzene.

Uses

1,7-Naphthalenedisulfonic Acid is an environmental pollutant.

NAPHTHALENE-1,7-DISULFONIC ACID Preparation Products And Raw materials

Raw materials

1,6-Naphthalenedisulfonic acid Naphtalene-1,3,6-trisulfonic Acid Naphthalene-1,3,5-trisulphonic acid Naphthalene 1,5-Naphthalenedisulfonic acid

1-Naphthalenesulfonic acid

1of2

Preparation Products

NAPHTHALENE-1,7-DISULFONIC ACID Suppliers

Global( 3)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Shizhou Biology Technology Co.,Ltd	025-85563444 18351873721	purchase@synzest.com	China	10441	58

Supplier	Advantage
Nanjing Shizhou Biology Technology Co.,Ltd	58

NAPHTHALENE-1,7-DISULFONIC ACID 1,7-Naphthalenedisulfonic acid 7-Naphthalenedisulfonic Acid 5724-16-3