Basic information

Factory Bulk Supply Solvent NMP N-Methyl pyrrolidone from Raw material CAS 872-50-4 BDO

Product Name	NMP/N-Methyl pyrrolidone
CAS No.	872-5046
Purity	99.9%
Molecular Formula	C5H9NO
Appearance	Colorless liquid
Melting point	-24 °C(lit.)
Boiling point	202 °C(lit.)
Density	1.028 g/mL at 20 °C
Packing	200kg/bucket or as to inquiry
Usage	Organic intermediates
Molecular Weight	99.13
Synonyms	N-Methyl-2-pyrrolidinone; 1-Methyl-2-pyrrolidinone; N-Methylpyrrolidone; NMP
Property	Miscible with water in any proportion, soluble in ether, ester, halogenated hydrocarbon, aromatic hydrocarbon and other organic solvents, almost completely mixed with all solvents

 

Products Description

 

Items	Specifications
Appearance	Colorless liquid
Color(Pt-Co)	≤25
Water Content	≤0.1%
PH	6.5-9.0
Character	Soluble in water and most organic solvents High solvency, high boiling point, low freezing point, and ease of handling

 

It is widely used in advanced lubricating oil refining, polymer synthesis, insulation materials, pesticides, pigments and cleaning agents As an excellent solvent, it is widely used as an extraction agent for aromatics extraction, lubricating oil refining, acetylene extraction and desulfurization of syngas, and also used in industrial cleaning N - methyl pyrrolidone is an excellent extraction solvent, aromatic extraction, acetylene are widely used as a strong, butadiene extraction agent in the process of separation and synthesis gas desulfurization etc, as well as pesticide, engineering plastics, paint, solvent, integrated circuit and so on in the production of synthetic fiber, also can make industrial use detergent, dispersant, dyeing agent, lubricating oil, antifreeze, etc.

Functions & Applications

 

1. Micro-electronic grade: It is applicable to LCD, semiconductor, circuit boards, carbon nanotubes and other high-end microelectronic industry. 2. Electronic grade: It is applicable to lithium batteries, aramid fiber, PPS, ultrafiltra-tion film and other industries.
3. Pharmaceutical grade: It is applicable to medical, pharmaceutical, veterinaryt solvents, intermediates and other industries.
4. Industrial grade: It is applicable to the acetylene concentration, butadiene extraction,electrical insulating materials, high-grade paints, pesticide adjuvants, inks, paints, indus-trial cleaning agent and other industries.

 

COA
Packing & Delivery

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