Butanoic acid,3-oxo-2-(2-phenyldiazenyl)-, ethyl ester

Modify Date: 2024-01-08 16:26:49

Butanoic acid,3-oxo-2-(2-phenyldiazenyl)-, ethyl ester Structure
Butanoic acid,3-oxo-2-(2-phenyldiazenyl)-, ethyl ester structure
Common Name Butanoic acid,3-oxo-2-(2-phenyldiazenyl)-, ethyl ester
CAS Number 5462-33-9 Molecular Weight 234.25100
Density 1.13g/cm3 Boiling Point 297.1ºC at 760mmHg
Molecular Formula C12H14N2O3 Melting Point N/A
MSDS N/A Flash Point 115.5ºC

 Names

Name ethyl 3-oxo-2-phenyldiazenylbutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.13g/cm3
Boiling Point 297.1ºC at 760mmHg
Molecular Formula C12H14N2O3
Molecular Weight 234.25100
Flash Point 115.5ºC
Exact Mass 234.10000
PSA 68.09000
LogP 2.29100
Index of Refraction 1.534

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AK5810000
CHEMICAL NAME :
Acetoacetic acid, 2-(phenylazo)-, ethyl ester
CAS REGISTRY NUMBER :
5462-33-9
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H14-N2-O3
MOLECULAR WEIGHT :
234.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964

 Safety Information

HS Code 2928000090

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

EINECS 226-751-6
Ethyl 2-(phenylazo)acetoacetate
2-(PHENYLAZO)ACETOACETIC ACID ETHYL ESTER
3-oxo-2-phenylhydrazono-butyric acid ethyl ester
Phenyl-azo-acetessigester [German]
ethyl phenylazoacetoacetate
ethyl 2-phenylhydrazo-3-oxobutyrate
3-Oxo-2-(phenylazo)butyric acid ethyl ester