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Polyethylene Glycol Dimethyl Ether CAS NO.24991-55-7

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CAS No.:

24991-55-7

Grade:

Industrial Grade

Content:

99%

Packaging:

Price valid (until):

2023-03-31

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Payment Terms:

L/C,100% TT in advance

Average Lead Time:

2 days

Qualification:

Main Products:

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

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Description

Product Name	Polyethylene Glycol Dimethyl Ether
Multiple names	Poly(Oxy-1,2-Ethanediyl), Alpha-Methyl-Omega-Methoxy-; Polyethylene Glycol Dimethyl Ether; NHD
CAS No.	24991-55-7
EC No.	/
MF No.	H3CO(C2H4O)nCH3
MW No.	/

Product Usage

It is applicable to the purification of coal-to-synthesis gas. It can effectively remove hydrogen sulfide gas from natural gas, oil field gas, mixed acid gas and liquefied gas.

Specification
Assay Item	Standard
Form	Solid
Color	Colorless to Almost colorless
Boiling Point	>250 °C
Melting Point	52-55 °C
Refractive Index	n20/D 1.46
Flashing Point	>230 °F

Basic Info

Product Name:

Polyethylene glycol dimethyl ether

Other Name:

Poly(oxy-1,2-ethanediyl),α-methyl-ω-methoxy-;Glycols,polyethylene,dimethyl ether;Selexol;Polyethylene glycol dimethyl ether;Glyme 23;Polyoxyethylene dimethyl ether;α-Methyl-ω-methoxypolyoxyethylene;α,ω-Methoxypoly(ethylene oxide);Dimethoxy polyethylene glycol;CLE 400;U-Nox DM 1000;U-Nox DM 200;Nissan Unisafe MM 1000;Nissan Unisafe MM 400;Genosorb 300;Varonic DM 55;Sanfine DM 200;Sanfine DM 1000;Sanfine DM 400;PEG-DME 2000;Genosorb 175;Carpol CLE 1000;Carpol CLE 400;Uniox MM 500;MM 500;Nissan Uniox MM 500;Poly(ethylene oxide) dimethyl ether;PolyDME 250;Uniox MM 1000;Uniox MM 2000;Uniox MM 800;Nissan Uniox MM 1000;Nissan Uniox MM 2000;Nissan Uniox MM 800;PEG-DME;DM 400;MM 1000;NHD;NHD (solvent);Adeka Carpol CLE 400;Polyglycol DME 500;Polyglycol DME 250;Hisolve MPM;Genosorb 1753;Polyglyme;Uniox MM 550;Nissan Uniox MM 550;52755-96-1;144808-03-7;144808-02-6;847145-59-9;890090-87-6;1194542-96-5

CAS No.:

24991-55-7

Molecular Formula:

(C2H4O)nC2H6O

InChIKeys:

InChIKey=XTHFKEDIFFGKHM-UHFFFAOYSA-N

Molecular Weight:

90.12

Exact Mass:

90.068077

EC Number:

203-794-9

HScode:

39072099

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

49.69000

XLogP3:

-0.44

Appearance:

1,2-dimethoxyethane appears as a liquid with a sharp odor. Less dense than water. Flash point 34°F. Mildly toxic by ingestion and inhalation. Severely irritates skin and eyes. Vapors heavier than air. Used to make other chemicals.

Density:

0.8±0.1 g/cm3

Melting Point:

53 °C

Boiling Point:

>250 °C

Flash Point:

>230 °F

Refractive Index:

1.367

Water Solubility:

greater than or equal to 100 mg/mL at 72° F (NTP, 1992)

Storage Conditions:

Store below +30°C.

Vapor Pressure:

<1 Pa (20 °C)

Toxicity:

LD50 orally in Rabbit: > 2000 mg/kg

Explosive limit:

0.5%(V)

Odor:

SHARP ETHEREAL ODOR

PH:

8.2

See More Polyethylene glycol dimethyl ether Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H260 In contact with water releases flammable gases which may ignite spontaneously
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 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 Polyethylene glycol dimethyl ether 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 days

Total Annual Revenue:
Above $100 million

Total Employees:
201-300

Year of Establishment:
2008

Company Certificates
- 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

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
France	Polyethylene Glycol Dimethyl Ether	20 KG	Jan 15, 2025
Uzbekistan	Polyethylene Glycol Dimethyl Ether	500 G	Mar 13, 2025
Turkey	Polyethylene glycol dimethyl ether	20 MT	Sep 23, 2026
India	Poly ethylene glycol dimethyl ether	1 MT	Apr 24, 2025
India	2-Dibutylaminoethanol [DBAE]	100.00 G	Feb 25, 2026
Turkey	Polyethylene Glycol Dimethyl Ether	20 MT	Sep 23, 2026
Bangladesh	Butyl Acetate	1.00 KG	Nov 11, 2025

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Polyethylene Glycol Dimethyl Ether CAS NO.24991-55-7

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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