Direct from Chinese Factory: High-Quality Modified PMMA (CAS 9011-14-7) Available Now
8 Inquiries
25190-06-1
Industrial Grade
99%
Shanghai
DOBO
200kg/drum
2025-09-25
Chemical products
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencemp 11 - 38 °C 100 - 4,400 mPa.s @ 40 °CBasic Info
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Product Name:
Poly(tetrahydrofuran)
Other Name:alpha-hydro-omega-hydroxy-poly(oxy-4-butanediyl);b2000;glycols,polytetramethylene;hiprenemc532;polifurit;poly(butyleneoxide);poly(oxy-1,4-butylene)glycol;poly(oxybutylene)glycol
CAS No.:25190-06-1
Molecular Formula:(C4H8O)nH2O
InChIKeys:BJZYYSAMLOBSDY-QMMMGPOBSA-N
Molecular Weight:305.43
Exact Mass:146.130676
EC Number:607-637-9
TSCA:TSCA listed
HScode:3907 20 20
Categories:
Characteristics-
PSA:
29.5 Ų
XLogP3:1.67
Appearance:Liquid
Density:1 g/mL at 25 °C
Melting Point:33-36 °C
Boiling Point:>204
Flash Point:>230 °F
Refractive Index:n20/D1.465
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
PH:7 (H2O, 20℃)Aqueous solution
Critical Temperature & Pressure:Store below +30°C.
Hazard IdentificationClassification of the substance or mixture
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Chemical products
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Location:
1502 Gold Building, Baisha Road, Cixi 315300, Ningbo City, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment
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Year of Establishment:
2020
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Certifications:
MQS
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Inquiry History8 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 
South Africa
PTMEG
33 MT Apr 29, 2025
South Africa
PTMEG650
300 MT Aug 25, 2024 
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 Post an enquiry for this product
