China (Mainland)
N-Methylpyrrolidone CAS NO.872-50-4
- FOB Price: USD: 0.10-0.10 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
First(1-20)Kilogram
- Product Details
Keywords
- N-Methylpyrrolidone
- 1-Methyl-2-pyrrolidinone
- 872-50-4
Quick Details
- ProName: N-Methylpyrrolidone
- CasNo: 872-50-4
- Molecular Formula: C5H9NO
- Appearance: Colorless Liquid
- Application: Many
- DeliveryTime: Within 7 days time
- PackAge: 200KGS/Drum
- Port: Any Port, China
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99.9%
- Storage: Dry, Cool Place
- Transportation: By Sea
- LimitNum: 1 Kilogram
- Heavy metal: 0.01%
- Grade: Industrial Grade,Food Grade,Electron G...
- Place of Origin: China
- Sample: Free
- Package: Drum
- Quality: Top High
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Details
N-Methylpyrrolidone:
Features:Colorless transparent liquid, it has strong water absorption. It can almost dissolve in all the solvents(ethanol, aldehyde, ketone, aromatic hydrocarbon, etc).
Usage:As a high-selective polar solvent and nitrogen heterocycle compound, NMP has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity.
(1) Micro-electronic grade: Liquid crystal display, Semiconductor
(2) Electronic grade: Mainly used in lithium batteries, fiber and other industries
(3) Pharmaceutical grade: Mainly used in pharmaceutical solvents, intermediates, etc
(4) Industry grade: Mainly used in petroleum extraction, pesticides, insulating paint, industrial cleaning, etc.
Specification:
|
ITEM |
Specifications |
|
Appearance |
Colorless transparency liquid |
|
Purity (wt%,GC) ≥ |
99.90 |
|
Moisture (wt%,K.F.) ≤ |
0.02 |
|
Color (Hazen) ≤ |
15 |
|
Density (D420) |
1.029-1.033 |
|
PH value (10%,V/V) |
1.467-1.471 |
|
PH value (10%,V/V) |
7.0-9.0 |
|
C-Me,NMP (wt%,GC) ≤ |
0.05 |
|
Free amine (In a methylamine,wt%) ≤ |
0.003 |
Storage:Store hermetically in a shady and ventilating place. Its shelf life is 12 months. It can be still used if up to standard through retest after the specified date.