Dimethylformamide (DMF) 99.98% solvent in good price
| Model: | 68-12-2 |
|---|---|
| Brand: | SY |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Organic Acid |
| Label: | Dimethylformamide , 99.98% solvent , in good price |
| Price: |
US $900
/ Ton
|
| Min. Order: | 15.2 Ton |
Product Description
Dimethylformamide (DMF/N,N-Dimethylformamide) is a excellent polar aprotic solvent which is miscible with water and with most other organic solvents.
Quick Details:
|
CAS No.: 68-12-2
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Other Names: DMF
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MF: C3H7NO
|
|
EINECS No.: 200-679-5
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Grade Standard: Industrial Grade
|
Purity: 99.96%
|
|
Relative density:0.9445(25°C)
|
Melting point: -61°C
|
Brand Name: SY
|
Specifications:
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Item
|
Index
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Result
|
||
|
High-class
|
First-class
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Qualified
|
||
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Appearance
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Clear liquid, no visible impurities
|
Clear liquid, no visible impurities
|
||
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DMF (%) ≥
|
99.9
|
99.5
|
99.98
|
|
|
Methanol (%) ≤
|
0.0010
|
0.0030
|
0.0050
|
0.0009
|
|
Heavy Constituent (according to DMF) (%)
|
Determined by suppliers and customers
|
0.0376
|
||
|
Hazen unit; (platinum-cobalt scale) ≤
|
5
|
10
|
20
|
4
|
|
Moisture (%) ≤
|
0.050
|
0.0029
|
||
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Iron (mg/kg) ≤
|
0.05
|
0.010
|
||
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Acidity (according to formic acid )
(%) ≤
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0.0010
|
0.002.
|
0.0030
|
0.0001
|
|
Alkalinity (%) ≤
|
0.0010
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0.0020
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0.0030
|
0.0003
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PH value (25°C,20% water solution)
|
6.5-8.0
|
7.7
|
||
|
Electrical conductivity (25°C) µS/cm ≤
|
2.0
|
-
|
0.33
|
|
|
Conclusion
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High-class product
|
|||
Main Application:
1.Chemicals:Pesticide, Fertilizer, Agricultural Chemical Manufacturing,Resin, Synthetic Rubber, and Artificial Synthetic Fibers and Filaments Manufacturing
2.Electrical Equipment:Manufacturing of electrical allocation equipment and circuitry
3.Leather & Apparel:Manufacturing of Leather
4.Pharma:Manufacturing of pharmaceutical active ingredients
5.Textiles:Manufacturing of technical fabrics
Member Information
| jinan shenyu international trade company | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 88940086 |
| Contact: | hongtao zhao (manager) |
| Last Online: | 12 Nov, 2012 |