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a-pyrrolidone

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FOB Price:	US $3.6 - 4.5 / Kilogram Get Latest Price
Port:	shanghai or qingdao port
Minimum Order Quantity:	200 Kilogram/Kilograms
Supply Ability:	70000 Metric Ton/Metric Tons per Year
Payment Terms:	L/C,D/A,T/T,Western Union,MoneyGram

Ms. cindy dai

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Verified Supplier - Hefei Tengchao Chemical Materials Co., Ltd.

[ Anhui, China (Mainland) ]

Business type: Trading Company

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Quick Details

CAS No.:	616-45-5	Other Names:	2-Pyrrolidinone	MF:	C4H7NO
EINECS No.:	210-483-1	Place of Origin:	Anhui China (Mainland)	Type:	Pharmaceutical Intermediates,Syntheses Material Intermediates
Purity:	99.9%min	Brand Name:	tengchao	Model Number:	tc 20564
Application:	organic synthesis material and solvent	Appearance:	colorless liquid

Packaging & Delivery

Packaging Detail:	galvanized metal pail or PE drum,net wt 200kg; or kept in ISO TANK
Delivery Detail:	as soon as payment confirmed

Specifications

a-pyrrolidone
colorless polar solvent with high Boiling point and one kind of intermediate of organic synthesis
free sample

Alias: 2-pyrrolidone; α-PVR
CAS RN: 616-45-5
EINECS: 210-483-1
Molecular formula :C₄H₇NO
Molecular weight: 85.10
Structural formula:
Specification:

	Industrial grade	Reagent grade
Assay(wt%)	≥98.0	≥99.0
Moisture(wt%)	≤0.5	≤0.3
Density D425	1.110-1.112	1.110-1.112
Refractive index ND30	1.484-1.485	1.484-1.485S

Properties: (α-P) is colorless liquid. Freeze point is 25.6°C, Flash point is 129.4°C, Boiling point 245°C.
Uses: (α-P) is colorless polar solvent with high Boiling point and one kind of intermediate of organic synthesis. It can be used to produce resin, pesticide, polyol, ink, PE, pyrrolidone, nylon-4 and drug.
Packing:200kg/drum(metal pail or PE drum).
Storage:Kept in cool and ventilating place, far away from heat and fire.

2-Pyrrolidone (a-pyrrolidone)

Name:

2-Pyrrolidone

Trade Name:

a-pyrrolidone; 2-P

M. F. :

C4H7NO

M. W. :

85.10

CAS#:

616-45-5

Properties:

2-pyrrolidone is a colorless to slightly yellow liquid, with a faint amine odor. 2-P is a high-polar solvent and it is miscible with water and conventional organic solvents.

Melting point: 24.6°C
Boiling point: 245°C
Flash point: 129.4°C
Refractive index: 1.482-1.490

Specification:

Index	Top grade
Purity (Wt%)	≥99.5
Moisture (Wt%)	≤0.3
Density p25g/ml	1.107-1.115
Color Hazen	≤25

Use:

to produce inks and iodine
to produce synthetic resin
to produce pesticide
to produce polyvalent alcohol
as the raw materials of polyvinylpyrrolidone,poiyamide-4 fibre and piracetam etc.

Packing:

200kg per plastic or iron drum.80drums/20''container

Located in Hefei City (the capital of Anhui Province), we are a new trading enterprise of chemical materials and we enjoy a good location. Guided by such policy of "taking the advantages of our regions, keeping pace with time, and getting steady development", we have experienced fast development and become a one-stop trade and service enterprise in the chemical industry. Now, our main products are Sorbitol, butyrolactone, N-Methyl pyrrolidone (electronic grade), N-Methyl pyrrolidone (Industrial ... View detail

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Basic Information

	Product/Service (We Sell):	N-methyl pyrrolidone,A-pyeeolidone,Polyvinyl Pyeeolidone
	Product/Service (We Buy):	BDO,1 4-putylene glycol,1 4-butanediol,1 4- dihydroxybutane
	Brands:	tc
	Number of Employees:	101 - 200 People

Trade & Market

	Main Markets:	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe
	Main Customers:	electronics industry,Cleaning Industry,pharmaceutical industry
	Total Annual Sales Volume:	US$10 Million - US$50 Million
	Export Percentage:	51% - 60%

Factory Information

	Number of R&D Staff:	5 - 10 People
	Number of QC Staff:	31 - 40 People
	Management Certification:	ISO 9001:2000 ISO 9001:2008 ISO 14001:2004

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