Hydrazinecarbothioamide,2-[[4-(dimethylamino)phenyl]methylene]-
Names
[ CAS No. ]:
2929-81-9
[ Name ]:
Hydrazinecarbothioamide,2-[[4-(dimethylamino)phenyl]methylene]-
[Synonym ]:
p-N,N-dimethyl amino benzaldehyde thiosemicarbazone
HMS544L22
p-dimethylaminobenzaldehyde thiosemicarbazone
Chemical & Physical Properties
[ Density]:
1.17g/cm3
[ Boiling Point ]:
377.6ºC at 760 mmHg
[ Molecular Formula ]:
C10H14N4S
[ Molecular Weight ]:
222.31000
[ Flash Point ]:
182.2ºC
[ Exact Mass ]:
222.09400
[ PSA ]:
85.74000
[ LogP ]:
2.01090
[ Vapour Pressure ]:
6.67E-06mmHg at 25°C
[ Index of Refraction ]:
1.603
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CU5952000
- CHEMICAL NAME :
- Benzaldehyde, p-dimethylamino-, 3-thiosemicarbazone
- CAS REGISTRY NUMBER :
- 2929-81-9
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H14-N4-S
- MOLECULAR WEIGHT :
- 222.34
- WISWESSER LINE NOTATION :
- SUYZMNU1R DN1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >250 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: 5,12,1953
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 15,33,1980
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,52,1954
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,686,1955
Safety Information
[ HS Code ]:
2930909090
Synthetic Route
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%