It is used for making medicine and synthetic resin, as well as solvent for spinning polyacrylonitrile and solvent for extracting and distilling styrene from C 8 fraction.
- Product Details
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Quick Details
-
MF:
-
C4H9NO
-
EINECS No.:
-
204-826-4
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
LONGXING
-
Model Number:
-
DMAC
-
Application:
-
Organic intermediate
-
Appearance:
-
Colorless and transparent liquid, colorless and transparent liquid
-
Product name:
-
Dimethyl acetamide
-
Molecular Formular:
-
C4H9NO
-
Molecular Weight:
-
87.12
-
CAS#:
-
127-19-5
-
Density:
-
0.937g/cm3
-
EINECS#:
-
204-826-4
-
Boiling point:
-
164℃
-
Melting point:
-
-20℃
-
Flash point:
-
66℃
Quick Details
-
CAS No.:
-
127-19-5
-
Purity:
-
99.9%
-
Other Names:
-
DMAC
-
MF:
-
C4H9NO
-
EINECS No.:
-
204-826-4
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
LONGXING
-
Model Number:
-
DMAC
-
Application:
-
Organic intermediate
-
Appearance:
-
Colorless and transparent liquid, colorless and transparent liquid
-
Product name:
-
Dimethyl acetamide
-
Molecular Formular:
-
C4H9NO
-
Molecular Weight:
-
87.12
-
CAS#:
-
127-19-5
-
Density:
-
0.937g/cm3
-
EINECS#:
-
204-826-4
-
Boiling point:
-
164℃
-
Melting point:
-
-20℃
-
Flash point:
-
66℃
Product Description
Dimethylacetamide
, the full name is N, N-dimethylacetamide (chemical formula: CH3C (O) N (CH3) 2 is abbreviated as DMAC or DMA. A solvent commonly used as an aprotic polar solvent.
Colorless transparent liquid
, flammable. It can be mixed with water, alcohol, ether, ester, benzene, chloroform, aromatic compounds and other organic solvents at will.
Specification
|
Specifications of dimethylacetamide
|
|
|
Chemical fiber grade
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Medical grade
|
Industrial grade
|
||
|
Chromatographic content
|
|
(%)≥
|
99.90
|
99.85
|
99.60
|
||
|
Water content
|
|
PPm ≤
|
100
|
300
|
300
|
||
|
Acid content
|
(as HAC)
|
PPm ≤
|
80
|
|
|
||
|
Alkali content
|
(as DMA)
|
PPm ≤
|
5
|
10
|
10
|
||
|
Iron content
|
|
PPm ≤
|
0.05
|
/
|
/
|
||
|
Conductivity
|
(20ºC)
|
μs/cm≤
|
0.5
|
/
|
/
|
||
|
PH value (200g / L, 25 ºC)
|
|
|
5.5-7.0
|
4.5-7.0
|
5.5-7.0
|
||
|
Color and lustre
|
|
Pt-Co≤
|
5
|
10
|
10
|
||
Product application
1.
It is used as a raw material for synthetic fibers and an excellent polar solvent for organic synthesis; for organic synthesis, it is also used as a solvent, catalyst and paint remover;
2. DMAC is mainly used as a solvent for synthetic fibers (acrylonitrile) and polyurethane spinning and synthetic polyamide resins, and is also used as an extractive distillation solvent for separating styrene from C8 fractions, and is widely used in polymer films; coatings and pharmaceuticals etc. At present, it is widely used in medicine and pesticide to synthesize antibiotics and pesticides.
3. Can be used as catalyst for reaction; electrolytic solvent; paint scavenger and various crystalline solvent adducts and
complexes.
4. Used as solvent, paint remover, catalyst and for organic synthesis.
2. DMAC is mainly used as a solvent for synthetic fibers (acrylonitrile) and polyurethane spinning and synthetic polyamide resins, and is also used as an extractive distillation solvent for separating styrene from C8 fractions, and is widely used in polymer films; coatings and pharmaceuticals etc. At present, it is widely used in medicine and pesticide to synthesize antibiotics and pesticides.
3. Can be used as catalyst for reaction; electrolytic solvent; paint scavenger and various crystalline solvent adducts and
complexes.
4. Used as solvent, paint remover, catalyst and for organic synthesis.
Packing & Delivery
190kg/drum,80drum/20'fcl 950kg/IBC drum 22.5mt/ISO TANK
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