Hydrazinecarbothioamide,2-(phenylmethylene)-

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Names

[ Name ]:
Hydrazinecarbothioamide,2-(phenylmethylene)-

[Synonym ]:
1-BENZYLIDENETHIOSEMICARBAZIDE
2-formylbenzene thiosemicarbazone
phenylcarbaldehyde thiosemicarbazone
benzaldehydethiosemicarbazone
N-BENZYLTHIOSEMICARBAZIDE
thiosemicarbazone of benzaldehyde
2-benzylidenehydrazinecarbothioamide

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%

Related Compounds

Hydrazinecarbothioamide,2-(phenylmethylene)-N-2-pyridinyl
Hydrazinecarbothioamide,2-[2-(phenylmethylene)heptylidene]-N-tricyclo[3.3.1.13,7]dec-1-yl-
Hydrazinecarbothioamide, 1-methyl-2-(phenylmethylene)-
Hydrazinecarbothioamide,N-methyl-2-(phenylmethylene)-
Hydrazinecarbothioamide,N-phenyl-2-(phenylmethylene)-
Hydrazinecarbothioamide, 2-(1-oxido-3-pyridazinyl)-
(2S)-3-(4-Phenylphenoxy)propane-1,2-diol
2-[Tris(1-methylethyl)silyl]benzoxazole
2-(Bromomethyl)-4a(2)-methoxy-1,1a(2)-biphenyl
i-Propyl 5,8,11,14,17-eicosapentaenoate
Tert-butyl N-(2,6-dinitrophenyl)carbamate
3-Isocyanato-2-methylprop-1-ene
N-benzyl-2-chloro-N-(4-chlorophenyl)acetamide
(2S)-6-bromo-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
(2S,3S,4S)-Di-tert-butyl 3-ethyl-4-hydroxypyrrolidine-1,2-dicarboxylate
I+/--[[[2-(1,2-Benzisoxazol-3-yl)ethyl]amino]methyl]-3-chlorobenzenemethanol

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