6375-55-9

Name Acid Yellow 42
CAS 6375-55-9
EINECS(EC#) 228-940-9
Molecular Formula C32H24N8Na2O8S2
MDL Number MFCD00003139
Molecular Weight 758.69
MOL File 6375-55-9.mol

Chemical Properties

density  1.617[at 20℃]
Water Solubility  17.27g/L at 20℃
InChIKey XYNGYONLRYFQNO-UUIOKUIJSA-N
SMILES S(C1C=C(/N=N/C2C(=NN(C3C=CC=CC=3)C2=O)C)C=CC=1C1C=CC(/N=N/C2C(=NN(C3C=CC=CC=3)C2=O)C)=CC=1S(O)(=O)=O)(O)(=O)=O.[NaH]
LogP -1.122 at 20℃
EPA Substance Registry System [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, disodium salt(6375-55-9)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H317
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA  TSCA listed
REACH Registrations Active

Raw materials And Preparation Products

Hazard Information

Supplier