| Identification | More | [Name]
1-Acetyl-2-phenylhydrazine | [CAS]
114-83-0 | [Synonyms]
1-ACETYL-2-PHENYLHYDRAZINE
2APH
2-PHENYLACETOHYDRAZIDE
ACETIC ACID 2-PHENYLHYDRAZIDE
ACETIC ACID PHENYLHYDRAZIDE
ACETOHYDRAZINOBENZENE
ACETOPHENYLHYDRAZIDE
ACETOPHENYLHYDRAZINE
ACETPHENYLHYDRAZIDE
Acetyl phenylhydrazine
AKOS 90136
AKOS B029762
AURORA KA-349
HYDRACETIN
LABOTEST-BB LT00455400
N-ACETYLHYDRAZINOBENZENE
N-ACETYL-N'-PHENYLHYDRAZINE
N-ACETYLPHENYLHYDRAZINE
N'-PHENYLACETOHYDRAZIDE
PHENYLACETOHYDRAZIDE | [EINECS(EC#)]
204-055-3 | [Molecular Formula]
C8H10N2O | [MDL Number]
MFCD00008672 | [Molecular Weight]
150.18 | [MOL File]
114-83-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 2811 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
AJ2900000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29280090 | [Hazardous Substances Data]
114-83-0(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Colorless prisms or white solid. | [Reactivity Profile]
1-ACETYL-2-PHENYLHYDRAZIDE(114-83-0) is an amide and an amine. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). | [Air & Water Reactions]
Water insoluble. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes. | [Fire Hazard]
Flash point data for this compound are not available. 1-ACETYL-2-PHENYLHYDRAZIDE is probably combustible. | [Chemical Properties]
white to light yellow crystal powde | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 30, p. 2486, 1965 DOI: 10.1021/jo01018a525 | [Purification Methods]
Crystallise the hydrazine from aqueous EtOH. [Beilstein 15 H 241.] |
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