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Acetophenone thiosemicarbazone

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Name

Acetophenone thiosemicarbazone

EINECS N/A
CAS No. 2302-93-4 Density 1.18g/cm3
PSA 82.50000 LogP 2.33500
Solubility N/A Melting Point N/A
Formula C9H11 N3 S Boiling Point 322.7°Cat760mmHg
Molecular Weight 193.272 Flash Point 148.9°C
Transport Information N/A Appearance N/A
Safety Poison by ingestion and intravenous routes. When heated to decomposition it emits very toxic fumes of NOx and SOx. Risk Codes N/A
Molecular Structure Molecular Structure of 2302-93-4 (Acetophenone thiosemicarbazone) Hazard Symbols N/A
Synonyms

Acetophenone,thiosemicarbazone (6CI,7CI,8CI); 1-Phenylethanone thiosemicarbazone; NSC 713

Article Data 42

Acetophenone thiosemicarbazone Chemical Properties

Molecular Structure of Acetophenone thiosemicarbazone (CAS NO.2302-93-4):

IUPAC Name: [(E)-1-phenylethylideneamino]thiourea
Empirical Formula: C9H11N3
Molecular Weight: 193.2687 
Index of Refraction: 1.611 
Surface Tension: 42 dyne/cm
Density: 1.18 g/cm3 
Flash Point: 148.9 °C
Enthalpy of Vaporization: 56.45 kJ/mol 
Boiling Point: 322.7 °C at 760 mmHg
Vapour Pressure: 0.000275 mmHg at 25°C 
Synonyms of  Acetophenone thiosemicarbazone (CAS NO.2302-93-4): Acetophenone thiosemicarbazone ; acetophenone thiosemicarbazide ; 1-(α-Methylbenzylidene)thiosemicarbazide ; 1-Phenylethanone thiosemicarbazone ; α-Methylbenzaldehyde thiosemicarbazone

Acetophenone thiosemicarbazone Toxicity Data With Reference

1.    

orl-rat LDLo:15 mg/kg

    NCNSA6    National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),43.
2.    

ivn-mus LD50:320 mg/kg

    CSLNX*    U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#01020 .

Acetophenone thiosemicarbazone Safety Profile

Poison by ingestion and intravenous routes. When heated to decomposition it emits very toxic fumes of NOx and SOx.

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