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CAS No.: | 625-77-4 |
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Name: | DIACETAMIDE |
Article Data: | 92 |
Molecular Structure: | |
Formula: | C4H7NO2 |
Molecular Weight: | 101.105 |
Synonyms: | Diacetamide(6CI,8CI);Diacetylamine;N-Acetylacetamide;NSC 405639; |
EINECS: | 210-910-1 |
Density: | 1.035 g/cm3 |
Melting Point: | 75.5-76.5 °C(lit.) |
Boiling Point: | 223.5 °C at 760 mmHg |
Flash Point: | 101.8 °C |
Appearance: | white crystalline powder or chunks |
Safety: | 24/25 |
PSA: | 46.17000 |
LogP: | 0.05990 |
The Acetamide, N-acetyl- is an organic compound with the formula C4H7NO2. The IUPAC name of this chemical is N-acetylacetamide. With the CAS registry number 625-77-4, it is also named as Diacetamide. The product's categories are Amides; Carbonyl Compounds; Organic Building Blocks. Besides, it should be stored in a closed col and dry place.
Physical properties about Acetamide, N-acetyl- are: (1)ACD/LogP: -1.61; (2)ACD/LogD (pH 5.5): -1.61; (3)ACD/LogD (pH 7.4): -1.61; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 3.16; (7)ACD/KOC (pH 7.4): 3.16; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)Polar Surface Area: 37.38 Å2; (11)Index of Refraction: 1.41; (12)Molar Refractivity: 24.23 cm3; (13)Molar Volume: 97.6 cm3; (14)Polarizability: 9.6×10-24cm3; (15)Surface Tension: 30.4 dyne/cm; (16)Density: 1.035 g/cm3; (17)Flash Point: 101.8 °C; (18)Enthalpy of Vaporization: 46 kJ/mol; (19)Boiling Point: 223.5 °C at 760 mmHg; (20)Vapour Pressure: 0.0959 mmHg at 25°C.
Preparation of Acetamide, N-acetyl-: this chemical can be prepared by acetyl chloride and acetamide. This reaction will need reagent benzene.
Uses of Acetamide, N-acetyl-: it can be used to produce bis-(1,1-dideuterio-ethyl)-amine at temperature of 70 °C. It will need reagents lithium, tetradeuterioaluminate and solvent various solvent(s) with reaction time of 3.5 hours. The yield is about 50.7%.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(NC(=O)C)C
(2)InChI: InChI=1/C4H7NO2/c1-3(6)5-4(2)7/h1-2H3,(H,5,6,7)
(3)InChIKey: ZSBDPRIWBYHIAF-UHFFFAOYAP
(4)Std. InChI: InChI=1S/C4H7NO2/c1-3(6)5-4(2)7/h1-2H3,(H,5,6,7)
(5)Std. InChIKey: ZSBDPRIWBYHIAF-UHFFFAOYSA-N