CHROMOTROPIC ACID SODIUM SALT ,3888-44-6

CHROMOTROPIC ACID SODIUM SALT

Basic Information
Product Name：	CHROMOTROPIC ACID SODIUM SALT
CAS：	3888-44-6
English Synonyms：	4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID SODIUM SALT ; 4,5-DIHYDROXY-2,7-NAPHTHALENE DISULFONIC ACID MONOSODIUM SALT ; CHROMOTROPIC ACID SODIUM SALT
MDL Number.：	MFCD00067682
H bond acceptor：	8
H bond donor：	3
Smile：	c1c2cc(cc(c2c(cc1S(=O)(=O)O)O)O)S(=O)(=O)[O-].[Na+]
InChi：	InChI=1S/C10H8O8S2.Na/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);/q;+1/p-1
InChiKey：	InChIKey=UPYOFRGSTDARPV-UHFFFAOYSA-M
Property
Melting Point：	300 °C
Comments：	CONCENTRATION: 60% EINECS: 223-430-2 HAZARD: R36/37/38 HAZARD: S26, 37/39 TSCA: Y UN 2585
Specification：	TECHNICAL GRADE
Concentration：	60%
Safety information
Symbol：	GHS07
Signal word：	Warning
Hazard statements：	H315,H319,H335
Precautionary statements：	P261,P305+P351+P338
hazard symbol：	Xi
Risk Code：	R:R36/37/38
Safe Code：	S:S26;S36
WGK Germany：	3

* If the product has intellectual property rights, a license granted is must or contact us.