ChemicalBook Product Catalog Chemical Reagents Organic reagents Hydrazine 1-Acetyl-2-phenylhydrazine

1-Acetyl-2-phenylhydrazine

1-Acetyl-2-phenylhydrazine Basic information
Product Name:1-Acetyl-2-phenylhydrazine
Synonyms:1-Acetyl-2-phenylhydrazine,98%;1-Acetyl-2-Phenyl Hydrazine (APH);N-Acetyl-N'-phenylhydrazine, 98%, 98%;N-Acetylphenylhydrazine N-Acetylphenyl hydrazine 2-Phenylacetohydrazide;2-Phenylacetohydrazide for synthesis;AKOS B029762;ACETIC ACID 2-PHENYLHYDRAZIDE;ACETIC ACID PHENYLHYDRAZIDE
CAS:114-83-0
MF:C8H10N2O
MW:150.18
EINECS:204-055-3
Product Categories:Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Phenylhydrazine;Cancer Research;Carcinogens
Mol File:114-83-0.mol
1-Acetyl-2-phenylhydrazine Structure
1-Acetyl-2-phenylhydrazine Chemical Properties
Melting point 128-131 °C(lit.)
Boiling point 271.72°C (rough estimate)
density 1.1392 (rough estimate)
refractive index 1.6180 (estimate)
storage temp. Store at +15°C to +25°C.
solubility soluble in Alcohol
form powder to crystal
pka12.75±0.23(Predicted)
color White to Light yellow to Light orange
BRN 742880
InChIKeyUICBCXONCUFSOI-UHFFFAOYSA-N
CAS DataBase Reference114-83-0(CAS DataBase Reference)
NIST Chemistry Reference2-Acetyl-1-phenylhydrazine(114-83-0)
EPA Substance Registry System.beta.-Acetylphenylhydrazine (114-83-0)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-43-20/21/22
Safety Statements 22-26-36-24/25-36/37
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS AJ2900000
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29280090
Hazardous Substances Data114-83-0(Hazardous Substances Data)
MSDS Information
ProviderLanguage
2-Phenylacetohydrazide English
SigmaAldrich English
ACROS English
ALFA English
1-Acetyl-2-phenylhydrazine Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
Uses1-Acetyl-2-phenylhydrazine is an Anaerobically curable compound.
Synthesis Reference(s)The Journal of Organic Chemistry, 30, p. 2486, 1965 DOI: 10.1021/jo01018a525
General DescriptionColorless prisms or white solid.
Air & Water ReactionsWater insoluble.
Reactivity Profile1-Acetyl-2-phenylhydrazine 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).
Health HazardACUTE/CHRONIC HAZARDS: When heated to decomposition 1-Acetyl-2-phenylhydrazine emits toxic fumes.
Fire HazardFlash point data for 1-Acetyl-2-phenylhydrazine are not available. 1-Acetyl-2-phenylhydrazine is probably combustible.
Purification MethodsCrystallise the hydrazine from aqueous EtOH. [Beilstein 15 H 241.]
1-Acetyl-2-phenylhydrazine Preparation Products And Raw materials
Preparation Products3-Methyl-2-pyrazolin-5-one-->Acetamide, N-(2,3-dihydro-2,3-dioxo-1H-indol-1-yl)-
Acetyl-resveratrol 1-Acetyl-1-phenylhydrazine Phenylbutazone Acetylspiramycin Acetylcholine N-ACETYL-L-TYROSINE ETHYL ESTER LABOTEST-BB LT00012633 tributyl acetocitrate 2-anilino-1H-isoindole-1,3(2H)-dione 1-Acetyl-2-phenylhydrazine Acetyl coenzyme A sodium salt 4-BROMOPHENYLHYDRAZINE HYDROCHLORIDE N-ACETYLMURAMIC ACID ACETIC ACID-P-NITROPHENYL HYDRAZIDE 1-Phenyl-2-nitropropene AKOS B029103 Propiophenone 1-ACETYL-2-PHENYLHYDRAZINE HYDROCHLORIDE,N-ACETYL-N'-PHENYLHYDRAZINE HYDROCHLORIDE
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