68510-93-0

Name 2,3,4-Trihydroxybenzophenone naphthoquinone-1,2-diazido-5-sulfonate
CAS 68510-93-0
EINECS(EC#) 270-931-7
Molecular Formula C23H16N2O8S
Molecular Weight 480.45
MOL File 68510-93-0.mol
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Chemical Properties

density  1.39g/cm3 at 20℃
vapor pressure  0Pa at 25℃
form  Solid:particulate/powder
InChI InChI=1S/C13H10O4.C10H6N2O4S/c14-10-7-6-9(12(16)13(10)17)11(15)8-4-2-1-3-5-8;11-12-8-5-4-6-7(10(8)13)2-1-3-9(6)17(14,15)16/h1-7,14,16-17H;1-5H,(H,14,15,16)
InChIKey USSYSRZPXRRPHJ-UHFFFAOYSA-N
SMILES C(C1C=CC=CC=1)(C1C=CC(O)=C(O)C=1O)=O.S(C1C=CC=C2C(C(=[N+]=[N-])C=CC=12)=O)(O)(=O)=O
LogP 2.4-3.9
Surface tension 72.03-72.46mN/m at 15.94mg/L and 20℃
EPA Substance Registry System 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone (68510-93-0)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Flame (GHS02)Environment (GHS09)
GHS07,GHS02,GHS09
Signal word  Danger
Hazard statements  H351-H412-H315-H242-H228
Precautionary statements  P273-P501-P264-P280-P302+P352-P321-P332+P313-P362-P210-P240-P241-P280-P370+P378-P201-P202-P281-P308+P313-P405-P501-P210-P220-P234-P280-P370+P378-P403+P235-P411-P420-P501
TSCA  TSCA listed
REACH Registrations Active

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