Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]-

Modify Date: 2025-09-27 19:26:25

Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]- Structure
Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]- structure
Common Name Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]-
CAS Number 6957-91-1 Molecular Weight 194.25700
Density 1.34g/cm3 Boiling Point 387.9ºC at 760 mmHg
Molecular Formula C8H10N4S Melting Point N/A
MSDS N/A Flash Point 188.4ºC

 Names

Name Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.34g/cm3
Boiling Point 387.9ºC at 760 mmHg
Molecular Formula C8H10N4S
Molecular Weight 194.25700
Flash Point 188.4ºC
Exact Mass 194.06300
PSA 108.52000
LogP 2.10830
Index of Refraction 1.672
InChIKey MYWZDHHBMWNLCN-WZUFQYTHSA-N
SMILES NC(=S)NN=Cc1ccc(N)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU4725000
CHEMICAL NAME :
Benzaldehyde, p-amino thiosemicarbazone
CAS REGISTRY NUMBER :
6957-91-1
BEILSTEIN REFERENCE NO. :
3530505
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H10-N4-S
MOLECULAR WEIGHT :
194.28
WISWESSER LINE NOTATION :
ZR D1UNMYZUS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00784

 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

PARA-AMINOBENZALDEHYDE
4-aminobenzaldehyde thiosemicarbazone
4-amino-benzaldehyd
p-Formylaniline
p-Aminobenzaldenhyde
4-formylaniline
4-Amino-benzaldehyd-thiosemicarbazon
p-aminobenzaldehyde
4-Aminobenzenecarbaldehyde
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