Tetraethylene glycol dimethyl ether 143-24-8 high purity
COA 2 Inquiries
143-24-8
Pharmaceutical Grade
99%
Shanghai
Zentrachem
25kg/drum
2025-11-30
pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Tetraglyme
Other Name:2,5,8,11,14-Pentaoxapentadecane;Ansul Ether 181AT;Bis[2-(2-methoxyethoxy)ethyl] ether;Dimethoxytetraethylene glycol;Dimethoxytetraglycol;Ether,bis[2-(2-methoxyethoxy)ethyl];Tetraglyme;Glyme 5;Tetraethylene glycol dimethyl ether;E 181 (ether);E 181;Nissan Uniox MM 200;Methyltetraglyme;NSC 65624;Hisolve MTEM;TEGDME;tetraethylene glycol di-Me ether;1-Methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane;Hisorb MTEM;70992-84-6;2377495-23-1
CAS No.:143-24-8
Molecular Formula:C10H22O5
InChIKeys:InChIKey=ZUHZGEOKBKGPSW-UHFFFAOYSA-N
Molecular Weight:222.27868
Exact Mass:222.28
EC Number:205-594-7
UNII:78L136FLZ9
NSC Number:65624
DSSTox ID:DTXSID7044396
HScode:2901100000
Categories:
Characteristics-
PSA:
46.2
XLogP3:-0.7
Appearance:Liquid
Density:1.009
Melting Point:−30 °C(lit.)
Boiling Point:275.3 °C
Flash Point:140.6±0.0 °C
Refractive Index:1.421
Vapor Pressure:<0.01 mm Hg ( 20 °C)
Vapor Density:7.7 (vs air)
Toxicity:LD50 orl-rat: 5140 mg/kg JIHTAB 23,259,41
Peroxide Forming Chemical:Tetraethylene glycol dimethyl ether|D: Other compounds that may form peroxides|Kelly
Hazard IdentificationClassification of the substance or mixture
Reproductive toxicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H360 May damage fertility or the unborn child
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
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:
pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals
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Location:
Rm 301, Bld 2, Taohuahu Neighborhood Center, Hangzhou, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,100% TT in advance
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Average lead Time:
14
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Total Employees:
5-10
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Year of Establishment:
2025
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
Me-PEG4-Me
20 L Feb 18, 2025 
United States
Tetraethylene glycol dimethyl ether; Dimethoxytetraglycol
800 KG Jul 19, 2024 Post an enquiry for this product
