Acetoacetamide
- Product Name
- Acetoacetamide
- CAS No.
- 5977-14-0
- Chemical Name
- Acetoacetamide
- Synonyms
- 3-oxobutanamide;Nsc632231;Aids134414;Aids-134414;Acetoacetamid;ACETIACETAMIDE;ACETOACETAMIDE;β-Oxobutanamide;3-Oxobutyramide;Acetylacetamide
- CBNumber
- CB1743902
- Molecular Formula
- C4H7NO2
- Formula Weight
- 101.1
- MOL File
- 5977-14-0.mol
Acetoacetamide Property
- Melting point:
- 53-56 °C(lit.)
- Boiling point:
- 271.0±23.0 °C(Predicted)
- Density
- 1.093±0.06 g/cm3(Predicted)
- vapor pressure
- 0.93Pa at 20℃
- Flash point:
- >230 °F
- storage temp.
- Refrigerator
- solubility
- water: soluble1g/10 mL, clear, colorless
- form
- Crystalline Powder
- pka
- 12.38±0.46(Predicted)
- color
- white to yellowish
- Water Solubility
- 1000g/L at 20℃
- BRN
- 1560550
- InChIKey
- GCPWJFKTWGFEHH-UHFFFAOYSA-N
- LogP
- -1.4 at 23℃
- CAS DataBase Reference
- 5977-14-0(CAS DataBase Reference)
- EPA Substance Registry System
- Butanamide, 3-oxo- (5977-14-0)
Safety
- WGK Germany
- 1
- RTECS
- EJ3667188
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 328812
- Product name
- Acetoacetamide
- Purity
- 97%
- Packaging
- 100g
- Price
- $61.4
- Updated
- 2023/06/20
- Product number
- 328812
- Product name
- Acetoacetamide
- Purity
- 97%
- Packaging
- 500g
- Price
- $132
- Updated
- 2023/06/20
- Product number
- 688789
- Product name
- Acetoacetamide
- Purity
- Lonza quality, 98.5-100.3% (w/w) (T)
- Packaging
- 1kg
- Price
- $270
- Updated
- 2023/06/20
- Product number
- 688789
- Product name
- Acetoacetamide
- Purity
- Lonza quality, 98.5-100.3% (w/w) (T)
- Packaging
- 25kg
- Price
- $1400
- Updated
- 2023/06/20
- Product number
- A161805
- Product name
- Acetoacetamide
- Packaging
- 500g
- Price
- $415
- Updated
- 2021/12/16
Acetoacetamide Chemical Properties,Usage,Production
Chemical Properties
White to yellowish crystals
Uses
Acetoacetamide is used as intermediate for different organic syntheses, mainly organic dyestuffs. Product Data Sheet
Uses
Acetoacetamide was used in a study to assess the stability of artificial sweeteners- aspartame, acesulfame-K and binary sweetener blend of aspartame x acesulfame-K during storage. Acetoacetamide was also used in analysis of multiple sweeteners and their degradation products in lassi by HPLC.
Uses
Acetoacetamide is a β-keto amide commonly used in building heterocyclic systems. It can be used in synthesizing various N-substituted acetoacetamides, that are primary precursors for several organic dyes and pigments.
Definition
ChEBI: Acetoacetamide is a monocarboxylic acid amide of acetoacetic acid. It is functionally related to an acetoacetic acid.
General Description
Acetoacetamide is a degradation product of acesulfame-K, sweetener. Acetoacetamide undergoes alkaline hydrolysis to form salt of acetoacetic acid.
Flammability and Explosibility
Not classified
Purification Methods
Recrystallise the amide from CHCl3, or Me2CO/pet ether. It also crystallises from pyridine with 4mols of solvent. It is slightly soluble in H2O, EtOH and AcOH but is insoluble in Et2O. The phenylhydrazone has m 128o. [Kato Chem Pharm Bull Jpn 15 921 923 1967, Claisen & Meyer Chem Ber 35 583 1902, Beilstein 3 H 659, 3 I 231, 3 III 1204, 3 IV 1545.]
Acetoacetamide Preparation Products And Raw materials
Raw materials
Preparation Products
Acetoacetamide Suppliers
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View Lastest Price from Acetoacetamide manufacturers
- Product
- Acetoacetamide 5977-14-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-07