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2011
Products >> Supply hot sell industrial chemical slovent DMF
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| Product Name: |
Supply hot sell industrial chemical slovent DMF
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| Supply Ability: |
100000TONS |
| Related proudcts |
dmf, n,n-dimethylformamid, dimethylformamide, |
| Specifications |
TON |
| Price Term: |
FOB |
| Port of loading: |
Qingdao |
| Minimum Order |
15.2 |
| Unit Price: |
1 |
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DMF,N,N-Dimethylformamide,Dimethyl Formamide
Molecular Formula: C3H7NO
Molecular Weight:73.09
CAS No.:68-12-2
Property: Clear,colorless,flammable liquid,with mild ammonia-like odor.m.p.-61℃, b.p.152.8℃, flash point 57.78℃, refractive index 1.427-1.429,density (20℃) 0.9445g/ml,miscible with most organic solution.
Usage:As an important chemical industrial raw material and a good solvent, it is mainly used in polyurethane, orlon, agricultural chemicals, dyes and electronic industries. As a washing firming agent in polyurethane industry, it is mainly used to produce synthetic leather; as a synthetic medicine intermediate in medicine industry, it is widely used to produce doxycycline, cortisone and sulfa; as a solvent in orlon industry, it is mainly used to produce orlon filature; it is used to synthesize more effective and less toxic pesticides in agriculture; it is used as a dye solvent in dye industry; it is used to quench the tin coating ***re parts and clean the circuit board in electronic industry; it is also used as the carrier of hazardous gases, a medicine crystal solvent and a binder in other industries.
Package & Storage:200L plastic drums or steel drum(with coating).Tightly closed to store,prevent form leaking.avoid rain,sunlight,strictly forbid striking and rubbing,far from fire and heat source,stored in cool and vent places.
Quality Standard
Index Name
Top Grade
First Grade
Appearance
colorless tran***rent liquid without visible impurities
Dimethyl formamide%¡Ý
99.9
99.5
Methanol mg/kg ¡Ý
50
100
Chroma(Pt-Co)¡Ü
5
10
Refractive index n25D
1.427-1.429
Moisture%¡Ü
0.05
0.1
Formic acid mg/kg ¡Ü
30
50
Dimethyl amine mg/kg ¡Ü
15
30
PH(20%solution)
6.5-8.0
6.5-9.0
Fe mg/kg ¡Ü
0.05
¡ª
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| Company: |
2011
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| Contact: |
Ms. Lynn Liu |
| Address: |
No.107 Liuquan Road |
| Postcode: |
255000 |
| Tel: |
+865333581046 |
| Fax: |
+865333581170 |
| E-mail: |
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