Identification Chemical Properties Safety Data Supplier Related Products

129-96-4

Name CHROMOTROPIC ACID DISODIUM SALT
CAS 129-96-4
EINECS(EC#) 204-972-9
Molecular Formula C10H8O8S2
Molecular Weight 320.296
MOL File 129-96-4.mol

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)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3

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