China (Mainland)
N-Methyl pyrrolidone Food Grade/Electron Grade CAS NO.872-50-4
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- 1-Methyl-2-pyrrolidinone
- M-PYROL(R);N-METHYLPYROLIDONE
- N-Methyl-2-Pyrrolidone
Quick Details
- ProName: N-Methyl pyrrolidone Food Grade/Electr...
- CasNo: 872-50-4
- Molecular Formula: C5H9NO
- Appearance: Colorless clear liquid
- Application: high purity grade for ICP-MS detection
- DeliveryTime: Within 15days after deposit
- PackAge: International export standard packing ...
- Port: QingDao,China;XinGang,China
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99.5%
- Storage: Store in a dry, cool, well-ventilated ...
- Transportation: By Sea,By Air,By Courier
- LimitNum: 0 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
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Details
solvent nmp 872-50-4
99.8% cas872-50-4 nmp
N-Methyl-2-pyrrolidinone
1-Methyl-2-pyrrolidinone
ITEMS SPECIFICATION
Purity GC 99.80% min 99.5% min
Moisture 0.02% max 0.02% max
Density 1.032-1.035 1.027-1.035
Refractivity 1.466-1.468 1.465-1.475
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Items
|
electronic grade |
Unit
|
Testing method |
|
Purity
|
99.5/99.8min |
%
|
GC |
|
Moisture
|
0.02max |
%
|
Karl fischer method |
|
Chroma
|
10max |
APHA
|
Colorimetry |
| Density | 1.032-1.035 | 1.027-1.035 | 99.8% |
| Refractivity | 1.466-1.468 | 1.465-1.475 | 99.5% |
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) As solvent of poly(1,1-difluoro-Ethene); or electrode's accessory material of lithium ion battery.
(2)As remover liquid of photoresist; in the production of LCD materials;(3)As solvent in pharmacy;
(4)Cleaning of precision instruments and circuit board
(5 As solvent of poly(1,1-difluoro-Ethene); or electrode's accessory material of lithium ion battery.
(6)As remover liquid of photoresist; in the production of LCD materials;(7)As solvent in pharmacy;
(8)Cleaning of precision instruments and circuit board