NMP N-Methyl Pyrrolidone CAS No.:872-50-4, Pharmaceutical grade Electronic grade Micro-electronic grade

• Customization: Available
• CAS No.: 872-50-4
• Formula: C5H9NO
• Model NO.: NMP
• EINECS: 212-828-1
• Type: Acidic&Alkaline
• Composition: Organic
• Usage: Dissolved, Medium
• Flux Type: Basic Flux
• Water: <=0.02%
• Chroma(Hazen,APHA): <=10
• Density (@20ºC,g/ml): 1.026~1.036
• Refractive index (@20ºC): 1.465~1.475
• pH value (20ºC,50%): 6.5~9.0
• Storage condition: In ventilate place and away from light exposure.
• Transport Package: Drum or Isotank
• Specification: 200kg/drum or ISOTANK
• Trademark: Yuking
• Origin: China
• HS Code: 2933790090
• Production Capacity: 5000mt/Year

Product Description

Product Description

Introduction: N-methyl pyrrolidone is colorless transparent liquid. It is strong polar organic solvent , mutually soluble with water and other strong polar organic solvents at any proportion. 

Application: NMP is a nitrogen heterocyclic having a series of excellent physical and chemical characteristics, and a kind of nontoxic, highly efficient selective solvent with high boiling point, strong polar, low viscosity, low corrosiveness, high solubility, good stability and easy recycling.
Industrial grade: used in the extraction for petrochemical industry, agricultural pesticide, insulating pigments and industrial cleaning.
Pharmaceutical grade: mainly used in pharmaceutical solvents and intermediates.
Electronic grade: mainly used in industries such as lithium battery and fibre.
Micro-electronic grade: widely used in such high end industries as LCD and semi-conductor.

Specification:

Item	Purity %	Water %	Chroma(Hazen,APHA)	Density (@20ºC,g/ml)	Refractive index (@20ºC)	pH value (20ºC,50%)
Electronic Grade	≥99.90	≤0.02	≤10	1.026~1.036	1.465~1.475	6.5~9.0
Pharma Grade	≥99.80	≤0.03	≤20	1.026~1.036	1.465~1.475	6.5~9.0
Industrial Grade	≥99.50	≤0.05	≤25	1.026~1.036	1.465~1.475	6.5~9.0

Company Profile

Yuking Technologies is a high-tech enterprise featuring water-soluble polymers with global vision, core competitiveness and industry discourse right.

The company was founded in 2005 with headquarters and R&D center located in Shanghai Zhangjiang International Medical Zone and its pilot &manufacturing bases respectively located in Shanghai Lingang New Area and High-tech district in Hubei Xiangyang.

Our factory has passed the ISO 9001 quality management system, ISO 14001 environmental management system, EXCiPACT, CEP, HALAL, KOSHER certifications and the US FDA registration(DMF), and has obtained the relelvant Drug Manufacturing License.

Yuang Technology will adhere to the business philosophy of "meeting customer needs,pursuing excellent quality,building an excellent team, fulfilling social responsibility",stick to scientific and technological innovation, and continue to 
provide customers with quality products and services.

Our team:

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

FAQ

Q1. What are your advantages?
A: We have been manufacturing and selling chemical products for almost 20 years with strong technology support, professional customer services and competitive price.

Q2. What's your main markets?
A: South&North America, Europe, Asia, Africa etc. Top customers are more than 50 countries.

Q3. Can I get a sample order for your products?
A: Yes, we welcome your sample order.