[4,4'-Bi-3H-pyrazole]-3,3'-dione,2,2',4,4'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl- cas no:7477-67-0
Synonyms: [4,4'-Bi-2-pyrazoline]-5,5'-dione,3,3'-dimethyl-1,1'-diphenyl- (6CI,7CI,8CI);4,4'-Bis(1-phenyl-3-methyl-5-pyrazolone);NSC 37393;NSC 401001;
Name[4,4'-Bi-3H-pyrazole]-3,3'-dione,2,2',4,4'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl-
CAS7477-67-0
Synonyms[4,4'-Bi-2-pyrazoline]-5,5'-dione,3,3'-dimethyl-1,1'-diphenyl- (6CI,7CI,8CI);4,4'-Bis(1-phenyl-3-methyl-5-pyrazolone);NSC 37393;NSC 401001;
EINECS(EC#)231-282-5
Molecular FormulaC20H18N4O2
Molecular Weight346.38252
Appearancecream to yellow crystalline powder..
refractive index1.654
Hazard Xi
Risk R43
Safety
Hazard Codes: Xi.gif)
Risk Statements:
43: May cause sensitization by skin contact
Safety Statements:
36: Wear suitable protective clothing
37: Wear suitable gloves
