Basic information Safety Supplier Related

CHROMOTROPIC ACID DISODIUM SALT

Basic information Safety Supplier Related

CHROMOTROPIC ACID DISODIUM SALT Basic information

Product Name:
CHROMOTROPIC ACID DISODIUM SALT
Synonyms:
  • CHROMOTROPICACID(1,8DIHYDROXYNAPTHALENE-3,6DISULFONICACID)
  • 2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-,disodiumsalt
  • 7-naphthalenedisulfonicacid,4,5-dihydroxy-disodiumsalt
  • Chromotropicaciddisodiumsal
  • Disodium4,5-dihydroxy-naphthalenedisulfonate
  • disodium 4,5-dihydroxy-2,7-naphthalene sulfonate
  • 1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt
  • Disidium4,4'-Bis(2-sulfonatostyryl)biphenyl
CAS:
129-96-4
MF:
C10H8O8S2
MW:
320.29572
EINECS:
204-972-9
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
129-96-4.mol
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CHROMOTROPIC ACID DISODIUM SALT Chemical Properties

Melting point:
>300 °C(lit.)
color 
off-white
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt (129-96-4)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3

CHROMOTROPIC ACID DISODIUM SALTSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Email
sh@meryer.com
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Email
sj_scrc@sinopharm.com
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
;
Email
3001280422@qq.com;marketing@phystandard.com
Zouping Mingxing Chemical Co.,Ltd.
Tel
13605431940
Email
zpmxchemical@126.com
Alfa Chemistry
Tel
1-201-478-8534
Email
inquiry@alfa-chemistry.com