Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]-
Names
[ CAS No. ]:
6957-91-1
[ Name ]:
Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]-
[Synonym ]:
PARA-AMINOBENZALDEHYDE
4-aminobenzaldehyde thiosemicarbazone
4-amino-benzaldehyd
p-Formylaniline
p-Aminobenzaldenhyde
4-formylaniline
4-Amino-benzaldehyd-thiosemicarbazon
p-aminobenzaldehyde
4-Aminobenzenecarbaldehyde
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
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
Precursor & DownStream
Precursor
DownStream
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%