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55398-25-9

55398-25-9 structure
55398-25-9 structure

Name [N-methyl-4-[(4-methylphenyl)diazenyl]anilino] benzoate
Synonyms N-Benzoyloxy-4'-methyl-N-methyl-4-aminoazobenzene
Density 1.12g/cm3
Boiling Point 500.6ºC at 760mmHg
Molecular Formula C21H19N3O2
Molecular Weight 345.39400
Flash Point 256.5ºC
Exact Mass 345.14800
PSA 54.26000
LogP 5.61860
Index of Refraction 1.589

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH3890000
CHEMICAL NAME :
Benzoic acid, ester with N-methyl-N-(p-(p-methylphenylazo)phenyl)hydroxylamine
CAS REGISTRY NUMBER :
55398-25-9
LAST UPDATED :
198910
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H19-N3-O2
MOLECULAR WEIGHT :
345.43
WISWESSER LINE NOTATION :
1R DNUNR DN1&OVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
262 mg/kg/8W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,880,1975