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Factory Dimethyl Formamide / DMF with Fast Delivery 99% Min

China Factory Dimethyl Formamide / DMF with Fast Delivery 99% Min, Find details about China Formamide, DMF from Factory Dimethyl Formamide / DMF with Fast Delivery 99% Min

Model NO.
industrial grade
Model NO.
industrial grade
Factory Dimethyl Formamide / DMF with Fast Delivery 99% MinI. Chemical name: Formamide
II. CAS No.: 75-12-7
III. molecular formula: HCONH2;CH3NO
IV. molecular Weight: 45.04
V. EINECS No.: 200-842-0
VI. chemical properties:  Clear, colorless liquid and with ammonia-like-weak odor.m.p.2.55°C,b.p.210-212°C (partial decomposition beginning at 180°C),flash point 154°C , proportion 1.1334(20°C). Be soluble in water and alcohol, slightly soluble in benzene and ether, etc,
.
Item
Super Class
First Class
Qualified product
Color(APHV) ≤
10
20
10
Formamide % ≥ (m/m)
99.5
99.0
98.0
Methyl Formate % ≤
0.10
0.15
0.20
H2O % ≤ (m/m)
0.10
0.20
0.30
Methanol % ≤ (m/m)
0.05
0.01
0.05
Alkalinity (based on NH3)% ≤ (m/m)
0.005
0.005
0.005
Acidity (based on formic acid) % ≤ (m/m)
0.005
0.005
0.005
Ammonium Formate % ≤ (m/m)
0.20
0.30
0.30
Iron % ≤ PPm
0.20
0.30
0.30
Specific Gravity (20ºC)
1.130~1.134
1.129~1.134
1.127~1.134

Usage: Formamide is the material to synthesize pharmaceuticals, spicery and dyestuffs. It is used as solvent in synthetic fiber spinning, plastic processing and lignin ink production etc, as paper treating agent, coagulation accelerator in oil well drilling and building industry, as carburant in casting industry, glue softener and as polar solvent in organic synthesis.

Factory Dimethyl Formamide / DMF with Fast Delivery 99% MinFactory Dimethyl Formamide / DMF with Fast Delivery 99% MinFactory Dimethyl Formamide / DMF with Fast Delivery 99% MinFactory Dimethyl Formamide / DMF with Fast Delivery 99% Min

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