Organic Chemicals High PurityN Methyl pyrrolidone NMP 99.9% With Good Price CAS 872 50 4

Organic Chemicals High PurityN Methyl Pyrrolidone
  • Seller Shanghai ZZ New Material Tech. Co., Ltd.
  • Min. Order 1 Kilogram/Kilograms
  • FOB Price US $1.95-2.45 /Kilogram

Product Description

Properties:

Product name: N-Methylpyrrolidone(NMP)
1.Synonyms: N-Methyl-2-pyrrolidinone; 1-Methyl-2-pyrrolidinone;
2.CAS No.: 872-50-4
3.EINECS: 212-828-1
4.Molecular Formula: C5H9NO
5.Molecular Weight: 99.13
Features:
Colourless 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: Liguid 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.
Packaging:
The product has been packet in 200kg/drum, or 1000kg/IBC.

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.
Transportation:
Avoid high temperature and sun-scorched during transportation.

Specification:

ITEM
INDEX
Appearance
Colorless transparency liquid
Purity (wt%,GC) ≥
99.90
Moisture (wt%,K.F.) ≤
0.02
Color (Hazen) ≤
15
Density (D420)
1.029-1.033
Refractivity (ND20)
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
Comment
GBL Content 0.028%

Main Advantage

1) We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on
2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
3) We have ISO&SGS certificate which let the customers more satisfied and rest assured.
4) More than 19 years of export experience,we can provide customers with more professional service.
5)Mix and different products in ONE PCL,increase the working efficiency for customers.
6)Headquartered in Shanghai, Shanghai is one of the world's largest port, convenient for the customes provide logistics services.
7) Alibaba gold members with high credit guarantee.

Packing & Delivery

Packaging
Size
Weight
1000KG/IBC
Packaging Details
The normal package is carton (Size: L*W*H). If container is too tigher,we will use pe film for packing or pack it according to customers special request.