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110-20-3

110-20-3 Structure

110-20-3 Structure
IdentificationMore
[Name]

ACETONE SEMICARBAZONE
[CAS]

110-20-3
[Synonyms]

ACETONE SEMICARBAZONE
AURORA KA-350
2-(1-methylethylidene)-hydrazinecarboxamid
Hydrazinecarboxamide, 2-(1-methylethylidene)-
2-Propanone semicarbazone
Acetonesemicarbazone
2-Propanonesemicarbazone
Acetone semicarbazon
Acetone Semecarbazone
[EINECS(EC#)]

203-746-7
[Molecular Formula]

C4H9N3O
[MDL Number]

MFCD00014785
[Molecular Weight]

115.13
[MOL File]

110-20-3.mol
Chemical PropertiesBack Directory
[Melting point ]

189-190°C
[Boiling point ]

215.41°C (rough estimate)
[density ]

1.1906 (rough estimate)
[refractive index ]

1.5700 (estimate)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[form ]

powder to crystal
[pka]

12.31±0.46(Predicted)
[color ]

White to Light yellow
[Merck ]

14,8444
[BRN ]

970110
[CAS DataBase Reference]

110-20-3(CAS DataBase Reference)
[EPA Substance Registry System]

Hydrazinecarboxamide, 2-(1-methylethylidene)- (110-20-3)
Safety DataBack Directory
[Risk Statements ]

R22:Harmful if swallowed.
[Safety Statements ]

S22:Do not breathe dust .
S36/37:Wear suitable protective clothing and gloves .
[RTECS ]

AL7175000
[TSCA ]

Yes
[HS Code ]

38220090
[Toxicity]

LD50 ivn-mus: 90 mg/kg JPETAB 122,110,58
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Semicarbazide
[Preparation Products]

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone-->3-Methyl-1H-pyrazole-4-carbaldehyde
Hazard InformationBack Directory
[Uses]

Acetone Semicarbazone is used as the starting material to synthesize Isazophos which is a pesticide.
[Safety Profile]

Poison by intravenous route. Whenheated to decomposition it emits toxic fumes of NOx.
[Purification Methods]

Acetone semicarbazone crystallises from water or from aqueous EtOH. [Beilstein 3 H 101, 3 I 48, 3 II 81, 3 III 189, 3 IV 179.]
Spectrum DetailBack Directory
[Spectrum Detail]

ACETONE SEMICARBAZONE(110-20-3)MS
ACETONE SEMICARBAZONE(110-20-3)1HNMR
ACETONE SEMICARBAZONE(110-20-3)IR1
ACETONE SEMICARBAZONE(110-20-3)IR2
ACETONE SEMICARBAZONE(110-20-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Acetone semicarbazone, 96%(110-20-3)
[Sigma Aldrich]

110-20-3(sigmaaldrich)
[TCI AMERICA]

Acetone Semicarbazone(110-20-3)
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