1-Naphthalenesulfonic acid

CAS No.	85-47-2
Chemical Name:	1-Naphthalenesulfonic acid
Synonyms:	HT 907;1-Sulfonaphthalene;SULFONATED NAPHTHALENE;1-Naphthyl sulfonic acid;1-NAPHTHALENESULFONIC ACID;1-NAPHTHALENESULPHONICACID;a-Naphthalenesulfonic acid;ALPHA NAPTHALENE SULPHONATE;NAPHTHALENE-1-SULFONIC ACID;Naphthalene-1-sulphonic acid
CBNumber:	CB9416448
Molecular Formula:	C10H8O3S
Formula Weight:	208.23
MOL File:	85-47-2.mol

1-Naphthalenesulfonic acid Property

mp :	77-79 °C(lit.)

Water Solubility :

freely soluble

Merck :

14,6376

CAS DataBase Reference:

85-47-2(CAS DataBase Reference)

NIST Chemistry Reference:

1-Naphthalenesulfonic acid(85-47-2)

EPA Substance Registry System:

1-Naphthalenesulfonic acid(85-47-2)

Safety

Hazard Codes :

C,F

Risk Statements :

34-11-35

Safety Statements :

26-36/37/39-45-28A-16

RIDADR :

UN 2583 8/PG 2

WGK Germany :

HazardClass :

PackingGroup :

III

HS Code :

29041000

1-Naphthalenesulfonic acid Chemical Properties,Usage,Production

Chemical Properties
grey fine crystalline powder

1-Naphthalenesulfonic acid Preparation Products And Raw materials

Raw materials
2-Ethylnitrobenzene Naphthalene-2-sulfonic acid

Preparation Products
1-Naphthol 1-AMINO-8-NAPHTHOIC ACID 5-Amino-1-naphthalenesulfonic acid Naphthalene-2-sulfonic acid Sodium poly[(naphthaleneformaldehyde)sulfonate]

1-Naphthalenesulfonic acid Suppliers Global( 93)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	12649	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Shanghai Hanhong Chemical Co., Ltd.	021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259	+86-21-54291107	jerry.ma@hanhonggroup.com	CHINA	28730	64
Syntechem Co.,Ltd	info@syntechem.com QQ 421151915	E-Mail Inquiry	info@syntechem.com	CHINA	13109	57
China Langchem Inc.	0086-21-58956006,021-58950017;021-38701807	0086-21-58956100	sales@langchem.com	CHINA	11187	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771		sales@heowns.com	CHINA	14552	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 QQ:452520369	+86 (573) 82222643	sales@maya-r.com	CHINA	11859	57
（CSR Factory）China Skyrun Industrial CO.,ltd	info@chinaskyrun.com	manager@chinaskyrun.com	sales@chinaskyrun.com	CHINA	12226	58

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