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N-Methyl acetoacetamide

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Origin: China

Cas No: 20306-75-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 20306-75-6 Formula: C5H9NO2 Molecular Weight: 115.13000

Basic Info

Chemical Name	N-Methyl acetoacetamide
Synonyms	MMAA; N-Methyl-3-oxobutanamide; AAMA; N-methyl-2,4-dioxobutanamide; N-Methylacetylacetamide; Acetoacetylmethylamine; acetoacetic acid monomethylamide; N-methyl-3-oxobutaneamide; N-Methylacetoacetamide; monomethylacetoacetamide; N-Acetoacetylmethylamine; AcetoN-methylacetamide; N-Methylacetoacetamid;
CAS No.	20306-75-6
Molecular Formula	C5H9NO2
Molecular Weight	115.13000
PSA	46.17000
LogP	0.10240

Properties

Appearance & Physical State	Colourless to yellowish clear liquid
Density	1.069
Boiling Point	106ºC
Melting Point	-3ºC
Flash Point	105ºC
Refractive Index	1.4325-1.4345
Water Solubility	hydrolysis
Vapor Pressure	0.00403mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2924199090
Risk Statements	R36/37/38

Synthesis Route

N-acetoacetyl-N-methylurethane→3,6-dimethyl-1,3-oxazine-2,4-dione+N-METHYLURETHANE
→N-Methyl acetoacetamide
N-methyl-2-aminoethylidene-3-methylimino-butanoamide→N-Methyl acetoacetamide

Precursor

N,N'-dimethylurea
N-methyl-2-aminoethylidene-3-methylimino-butanoamide
Methanol

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