Archive for June, 2008

Acetoacet-p-phenetidide

Identification

Name

 
 

Acetoacet-p-phenetidide

Synonyms

 
 

4′-Ethoxyacetoacetanilide; N-(4-Ethoxyphenyl)-3-oxo-butanamide

Chinese Names

 
 

对乙氧基-N-乙酰乙酰苯胺

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C12H15NO3

Molecular Weight

 
 

221.25

CAS Registry Number

 
 

122-82-7

EINECS

 
 

204-577-1

Properties

Physical Form:white crystalline product

Melting point:1030-0105

 

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5-Acetoacetlamino benzimdazolone

Identification

Name

 
 

5-Acetoacetlamino benzimdazolone

Synonyms

 
 

N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-butanamide

Chinese Names

 
 

5-乙酰乙酰氨基苯并咪唑酮

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C11H11N3O3

Molecular Weight

 
 

233.23

CAS Registry Number

 
 

26576-46-5

EINECS

 
 

247-820-7

 

 
 

 
 

Properties

 
 

Melting point

 
 

350 ºC

 

 
 

 
 

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N-Acetoacetcresidine sulfonic acid sodium salt

Identification

Name

 
 

N-Acetoacetcresidine sulfonic acid sodium salt

Synonyms

 
 

4-[(1,3-Dioxobutyl)amino]-5-methoxy-2-methyl-benzenesulfonic acid monosodium salt; 3-Acetoacetylamino-4-methoxytoluene-6-sulfonic acid sodium salt

Chinese Names

 
 

乙酰乙酰克利西丁磺酸钠盐; 3-乙酰乙酰氨基-4-甲氧基甲苯-6-磺酸钠

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C12H14O6NSNa

Molecular Weight

 
 

323.30

CAS Registry Number

 
 

133167-77-8

Properties

Physical Form:grayish crystalline flakes

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o-Acetoacetaniside

Identification

Name

 
 

o-Acetoacetaniside

Synonyms

 
 

N-(2-Methoxyphenyl)-3-oxobutanamide; Acetoacetyl-o-acetanisidine; AAOA

Chinese Names

 
 

邻甲氧基-N-乙酰乙酰苯胺; 乙酰乙酰邻甲氧基苯胺

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C11H13NO3

Molecular Weight

 
 

207.23

CAS Registry Number

 
 

92-15-9

EINECS

 
 

202-131-0

 

 
 

 
 

Properties

 
 

Melting point

 
 

84-87 ºC

 

 
 

 
 

Safety Data

 
 

Hazard Symbols

 
 

   Xn          Details

Risk Codes

 
 

R22           Details

 

 
 

 
 

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Acetoacetanilide

Identification

Name

 
 

Acetoacetanilide

Synonyms

 
 

2-Acetyl-acetanilide; N-(Acetylacetyl)aniline; N-Phenyl-3-oxobutanamide; N-phenylacetoacetamide; AAA; AAN

Chinese Names

 
 

N-乙酰乙酰苯胺

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C10H11NO2

Molecular Weight

 
 

177.20

CAS Registry Number

 
 

102-01-2

EINECS

 
 

202-996-4

 

 
 

 
 

Properties

 
 

Density

 
 

1.26

Melting point

 
 

83-86 ºC

Flash point

 
 

162 ºC

Water solubility

 
 

5 g/L (20 ºC)

 

 
 

 
 

Safety Data

 
 

Hazard Symbols

 
 

   Xn           Details

Risk Codes

 
 

R21/22       Details

Safety Description

 
 

S36            Details

 

 
 

 
 

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Tags: