Hydrazinecarbothioamide,2-(phenylmethylene)-

Modify Date: 2024-03-02 19:40:52

Hydrazinecarbothioamide,2-(phenylmethylene)- Structure
Hydrazinecarbothioamide,2-(phenylmethylene)- structure
Common Name Hydrazinecarbothioamide,2-(phenylmethylene)-
CAS Number 1627-73-2 Molecular Weight 179.24200
Density 1.21g/cm3 Boiling Point 316.5ºC at 760mmHg
Molecular Formula C8H9N3S Melting Point 154ºC
MSDS N/A Flash Point 145.2ºC

 Names

Name 2-benzylidenehydrazine-1-carbothioamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 316.5ºC at 760mmHg
Melting Point 154ºC
Molecular Formula C8H9N3S
Molecular Weight 179.24200
Flash Point 145.2ºC
Exact Mass 179.05200
PSA 82.50000
LogP 1.94490
Vapour Pressure 0.000408mmHg at 25°C
Index of Refraction 1.625

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU8400000
CHEMICAL NAME :
Benzaldehyde, thiosemicarbazone
CAS REGISTRY NUMBER :
1627-73-2
BEILSTEIN REFERENCE NO. :
2045550
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H9-N3-S
MOLECULAR WEIGHT :
179.26
WISWESSER LINE NOTATION :
SUYZMNU1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,44,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 2,764,1950

 Safety Information

HS Code 2930909090

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1-BENZYLIDENETHIOSEMICARBAZIDE
2-formylbenzene thiosemicarbazone
phenylcarbaldehyde thiosemicarbazone
benzaldehydethiosemicarbazone
N-BENZYLTHIOSEMICARBAZIDE
thiosemicarbazone of benzaldehyde
2-benzylidenehydrazinecarbothioamide