supply 2687-91-4 price N-Ethyl Pyrrolidone CAS NO.2687-91-4 N-Ethyl Pyrrolidone good supplier in Chi

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N-Ethyl Pyrrolidone

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ProName: supply 2687-91-4 price N-Ethyl Pyrroli...
CasNo: 2687-91-4 N-Ethyl Pyrrolidone good sup...
Application: such as the biodegradation, reutilizat...
DeliveryTime: Talkable
PackAge: Talkable
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ProductionCapacity: Talkable Metric Ton/Day
Purity: 99.8
Transportation: Talkable
LimitNum: 0 Metric Ton

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supply 2687-91-4 price N-Ethyl Pyrrolidone

NEM CHEMICAL CO.，LTD. (original name is NEM CHEMICAL CO.，LTD. ) is high-tech compang concentrating in the R&D, manufacture, sell of chemical solvent, process chemical and lithium battery, which is located in New&High-Tech Industried Development Zone of Puyang, Henan Province.

The company has passed ISO9001:2000 International Quality Management System Certification , ISO14001:2004 International Environment Management System Certification and QC080000-2005 "IECQ-HSPM hazardous substance process management system" standard. The Company will make continual efforts to become a leader in the industry enjoying the esleem by the customers, peers , employees, cooperation partners and the society. Management principle of the company is: regarding honesty as its life ; innovating and improving is the drive of the enterprise; setting up MYJ brand are pursuits of the enterprise.We are ready to cooperate with our friends both at home and abroad to seed joint development and to make a beautiful future!

The company has united existing plant of 6000 metric tons a year ofγ-butyrolactono(GBL),N-methyl Pyrrolidone(NMP),And 1000 tons / annual N-ethyl pyrrolidone (NEP) device andα-pyrrolidone (α-P) . It has supplied advanced of high grade for Lithium ion battery, electrical insulant, high-class coating, pesticide, engineering plastics and chemical refining, extraction, etc.Our super-purification and high-purity NMP has won a prize of henan science and technology achievement, and the NMP has supplied electric-chemical products to micro-electronic industry. Multifunctional Super Cleanser that the company itself developed a new product has many uses and super efficacy.

The company has imported technology and equipment to R&D and manufacture new energy products , Its main products including lithium thionyl chloride(Li/SOCl2) cells lithium manganese dioxide(Li/MnO2)cells etc., which is widely used in various modern intelligent mstruments and meters.

N-Ethyl Pyrrolidone is an intermediate of organic synthesis.This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows for the synthesis of a variety of chemicals, and can be used as an organic solvent, mainly used in the production of refined oil and powder, lithium batteries, pharmaceuticals, dyes, pesticides, daily chemicals, paint, heat-resistant and high Molecular weight polymeric resin, degrease of dry glue, developing solvent of coating, adhesive edge removal of epoxy resin, butadiene extraction, desulfurization of natural gas, pesticides, spinning medium of synthetic fiber, pigment dispersion and so on.

NEM CHEMICAL CO.，LTD. offers 2687-91-4 with low price.As the largest foreign trade supplier in China, NEM CHEMICAL CO.，LTD. is well received by customers at home and abroad.This is not only because we have our own factory, which can achieve fast shipments and stable supply. It means that NEM CHEMICAL CO.，LTD. is a good exporter. As one of our for-selling products, 2687-91-4 is well received by customers at home and abroad, and will definitely give you a satisfying shopping experience.You are welcome to buy.

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supply 2687-91-4 price N-Ethyl Pyrrolidone

CAS No.:: 2687-91-4

Other Names:: NEP

MF:: C6H11NO

EINECS No.:: 220-250-6

Place of Origin:: China

Type:: Syntheses Material Intermediates

Purity:: ≥99.5%

Brand Name:: ChemFine

Application:: Lithium batteries and solvents

Appearance:: Colorless Transparent Liquid

Sample:: Available

Supply Ability

Supply Ability: 200 Metric Ton/Metric Tons per Month for NEP

Security Information

RTECS number: UY5769250

Safety instructions: S26-S36

WGK Germany: 1

Hazard category code: R22; R36

Customs code: 2933790090

Dangerous goods mark: Xn

Hazard prevention statement: P201; P280; P305 + P351 + P338 + P310; P308 + P313

Signal word: Danger

Danger signs: GHS05, GHS08

Hazard description: H318; H360D

Chemical nature

NEP is a colorless and transparent liquid with high polarity, high chemical stability and high thermal stability.

Its boiling point is 82-83°C (-101.3Kpa), refractive index is 1.4665, and density is 0.994.

It has high solubility, low vapor pressure and low dielectric constant.

Industrially, it can be used as a high-efficiency selective solvent, catalyst and cation surface Chemicalbook surfactant.

use

Used for refined oil products, production of gunpowder, drugs, dyes, pesticides, daily chemicals, coatings, and degreasing resins for lithium batteries, dry glue degreasing, photoresist stripper, coating spreader, epoxy

Resin edge is cut off.

use

Mainly used for refined oil products and production of gunpowder, medicine, dyes, pesticides, daily chemicals, coatings, heat-resistant resins, etc.

use

Mainly used in refined oil products and production of medicines, dyes, pesticides, daily chemicals, coatings, heat-resistant resins, etc.

N-ethyl-2-pyrrolidone numbering system

MDL number MFCD00003199

Physical and chemical properties of N-ethyl-2-pyrrolidone

Appearance and properties: transparent liquid

Density: 0.992 g/mL at 25 °C(lit.)

Boiling point: 97 °C20 mm Hg(lit.)

Flash point: 169 °F

Refractive index: n20/D 1.465(lit.)

Stability: Stable at room temperature in closed containers under normal storage and handling conditions.

Storage conditions: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor pressure: 0.276mmHg at 25°C

Basic information of N-ethyl-2-pyrrolidone

Chinese name N-ethyl-2-pyrrolidone

English name N-Ethyl-2-pyrrolidone

Chinese alias 1-ethyl-2-pyrrolidone;

1-ethyl-pyrrolidone;

N-ethyl-α-pyrrolidone;

N-ethylpyrrolidone;

N-ethylpyrrolidone (NEP);

English alias N-Ethyl-2-Pyrrolidone;

1-Ethyl-2-pyrrolidone;

Agsol Ex 2;

1-ethyl-2-pyrrolidinone;

N-Ethylpyrrolidone;

CAS number 2687-91-4

Molecular formula C6H11NO

Molecular weight 113.15800

Accurate quality 113.08400

PSA 20.31000

LOGP 0.56660

supply 2687-91-4 price N-Ethyl Pyrrolidone CAS NO.2687-91-4 N-Ethyl Pyrrolidone good supplier in Chi

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