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Polytetrahydrofuran CAS NO.25190-06-1 high purity 99% Poly(tetrahydrofuran) Chemical Raw Materials

Name: Polytetrahydrofuran CAS NO.25190-06-1 high purity 99% Poly(tetrahydrofuran) Chemical Raw Materials
Brand: REFROM
Price: 1 USD
Availability: InStock

8 Inquiries

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CAS No.:

25190-06-1

Grade:

Industrial Grade

Content:

99%

Port:

CHINA

Brand:

REFROM

Packaging:

Price valid (until):

2025-12-31

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Name	Polytetrahydrofuran
Multiple names	PTMEG Tetramethyletherglycol Furan,tetrahydro-,hoMopolyMer POLYTTETRAMETHYLENEETHERGLYCOL Poly(tetramethylene ether glycol) 650 Poly(tetramethylene ether glycol) 2900 THF homopolymerPoly(tetramethylene oxide)poly(tetramethylene ether glycol) 650
CAS No.	25190-06-1;24979-97-3
EC No.	203-562-7
MF No.	H·(C4H8O)n·OH
MW No.	136.18944

Product Usage

Polytetrahydrofuran is mainly used as the soft chain segment of block polyurethane or block polyether polyester. It c an be used as tire, drive belt, gasket, and also be used in paint, artificial leather, film, etc .

Specification
Assay Item	Standard
Form	Waxy solid
Color	white
refractive index	1. 462
Wt ppm	250max
Mg KOH/g	0.05max
Flash point	≥260

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Basic Info

Product Name:

Polytetramethylene glycol

Other Name:

Poly(oxy-1,4-butanediyl),α-hydro-ω-hydroxy-;Glycols,polytetramethylene;α-Hydro-ω-hydroxypoly(oxytetramethylene);Poly(tetramethylene ether) glycol;Polybutylene glycol;Poly(oxytetramethylene) glycol;Poly(oxytetramethylene);QO Polymeg 1000;Teracol 30;Poly(tetramethylene ether);Poly(oxybutylene) glycol;Poly(tetramethylene ether)diol;Poly(oxytetramethylene)diol;Poly(oxy-1,4-butylene) glycol;Polymeg 1020;Poly(tetramethylene glycol);Poly(tetramethylene oxide) glycol;Poly(tetramethylene oxide);Polymeg 1000;QO Polymeg;Poly(tetrahydrofuran),SRU;Polyfurit;Polyfurite;Tetrahydrofuran homopolymer,SRU;α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl);Polymeg;Polymeg 2010;Polymeg 600;Polymeg 2000;Polymeg 650;Teracol 1000;Poly(butylene oxide);Teracol 650;Teracol 2000;THF polymer,SRU;PTG 500;Terathane;Teracol;Hiprene MC 532;PTMG;PTG 200;PTG 100;PTG 300;PTG 400;Terathane 1000;PTMG 2000;Polyfurit 1000;PTG 500P;Polifurit;Terathane 2900;PTMG 1000;PTG 650;Terathane 650;Terathane 2000;PTG 650SN;PTG 1000;PTG 2000;PTG 4000;Poly-THF sru;PTG-G 650;PolyTHF 1000;XAS 10961.00;PolyTHF 250;PTMG 650;T 650;Terathane CL 2000;Polyglycol B 100-2000;PG 100;PTMG 3000;PTMG 1300;PTG 850SN;PTMG 850;Poly(oxy-1,4-butanediyl);Poly(n-butylene oxide);PolyTHF 650;PTG 850;PTMG 250;PolyTHF 2000;PTG 250;PTG 2000SNW;XS 1096;PTG 2000SN;G 850;PTHF 2000;Poly(tetrahydrofurandiol);Terathane 1800;PTG 1000SN;PTHF 650;PTHF 1000;Terathane 1400;9009-16-9;9040-43-1;9080-24-4;26913-43-9;37234-30-3;60440-18-8;70594-81-9;88747-51-7;88747-52-8;97717-87-8;119202-11-8;121881-45-6;125623-72-5;129805-67-0;136704-77-3;141255-93-8;151821-27-1;164472-55-3;180678-32-4;182700-73-8;213694-13-4;224635-87-4;228426-10-6;303187-29-3;869360-25-8;1014983-24-4;1629856-05-8;2378319-91-4

CAS No.:

25190-06-1

Molecular Formula:

(C4H8O)nH2O

InChIKeys:

InChIKey=WERYXYBDKMZEQL-UHFFFAOYSA-N

Molecular Weight:

305.43

Exact Mass:

146.130676

EC Number:

203-786-5

HScode:

39072020

Categories:

Characteristics

PSA:

29.5 Å²

XLogP3:

1.67

Appearance:

Liquid

Density:

0.9±0.0 g/cm3

Melting Point:

313 °C

Boiling Point:

195.7±0.0 °C at 760 mmHg

Flash Point:

>230 °F

Refractive Index:

1.427

Water Solubility:

<10g/l

Storage Conditions:

Store below +30°C.

Vapor Pressure:

<0.01 mm Hg ( 25 °C)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	H412 Harmful to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	none
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Polytetramethylene glycol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China

Payment Terms:
L/C,100% TT in advance

Average lead Time:
2

Total Annual Revenue:
Above $100 million

Total Employees:
201-300

Year of Establishment:
2008

Certifications:
GB/T19001-2016 / Iso9001:2015

Established in 2008, running 14 years in Chemicals,
with over one hundred staff ,selling thousand items, over RMB 1billion turnover annually.
Regist ISO9001(No:31622Q10628ROM)
Especially in the research, development and production of : Chemical raw materials,fine chemicals,pharmaceutical intermediates,Agrochemicals,food additives,Electronic chemicals,Environmental protection and water treatment...etc.
We specialize in these field with the strength of good quality, pretty competitive price,and good service.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
New Zealand	Poly THF 1000 MW	200 KG	Mar 24, 2025
United Arab Emirates	Polytetra Methylene Glycol	1 KG	Dec 5, 2023
Germany	PTMEG 250/650/1000/2000/3000 Polytetramethylene Ether Glycol from Korea PTG	100 MT	Sep 11, 2025
Mexico	Polytetramethylene Glycol	20000 KG	May 16, 2025
Pakistan	Polytetrahydrofuran	2 TON	May 13, 2025
India	Polytetrahydrofuran CAS NO.25190-06-1	54 L	Oct 3, 2023
South Africa	PTMEG	33 MT	Apr 29, 2025
South Africa	PTMEG650	300 MT	Aug 25, 2024

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