Polyethylene glycol dimethyl ether

Product Name: Polyethylene glycol dimethyl ether
CAS No.: 24991-55-7
Chemical Name: Polyethylene glycol dimethyl ether
Synonyms: pegdme;NHD;polyethylene glycol dimetyl ether;NHD-250;POLY(ETHYLENE GLYCOL) DIMETHYL ETHER;cle400;selexol;NHD-500;glyme-23;u-noxdm200
CBNumber: CB3248133
Molecular Formula: H3CO(C2H4O)nCH3
Formula Weight: 0
MOL File: Mol file

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Polyethylene glycol dimethyl ether Property

Melting point:: 52-55 °C
Boiling point:: >250 °C
Density: 1.08 g/mL at 25 °C
vapor pressure: <1 Pa (20 °C)
refractive index: n20/D 1.46
Flash point:: >230 °F
storage temp.: Store below +30°C.
form: solid
color: Colorless to Almost colorless
explosive limit: 0.5%(V)
EPA Substance Registry System: Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-methoxy- (24991-55-7)

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Safety

WGK Germany: 1
RTECS: MC9630000
F: 3-9
Autoignition Temperature: 385 °C DIN 51794
HS Code: 3907 20 99
Toxicity: LD50 orally in Rabbit: > 2000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H260In contact with water releases flammable gases which may ignite spontaneously

Precautionary statements

P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.

P231+P232Handle under inert gas. Protect from moisture.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P335+P334Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.

P370+P378In case of fire: Use … for extinction.

P402+P404Store in a dry place. Store in a closed container.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.14173
Product name: Polyethylene glycol dimethyl ether 250
Purity: for synthesis
Packaging: 500mL
Price: $124
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.14172
Product name: Polyethylene glycol dimethyl ether 2000
Purity: for synthesis
Packaging: 500g
Price: $114
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.14171
Product name: Polyethylene glycol dimethyl ether 500
Purity: (stabilised) for synthesis
Packaging: 500mL
Price: $108
Updated: 2024/03/01

Sigma-Aldrich

Product number: 445878
Product name: Poly(ethylene glycol) dimethyl ether
Purity: average Mn ~250
Packaging: 100ml
Price: $112
Updated: 2024/03/01

Sigma-Aldrich

Product number: 445878
Product name: Poly(ethylene glycol) dimethyl ether
Purity: average Mn ~250
Packaging: 500ml
Price: $392
Updated: 2024/03/01

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Polyethylene glycol dimethyl ether Chemical Properties,Usage,Production

Definition

ChEBI: 1,2-dimethoxyethane is a diether that is the 1,2-dimethyl ether of ethane-1,2-diol. It has a role as a non-polar solvent. It is functionally related to an ethylene glycol.

Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

Polyethylene glycol dimethyl ether Preparation Products And Raw materials

Raw materials

ETHYLENE OXIDE Methanol Sodium hydroxide Chloromethane Dimethyl sulfate

Preparation Products

Droxicam

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Polyethylene glycol dimethyl ether Suppliers

China 241 France 1 Germany 5 India 4 Japan 1 South Korea 1 Switzerland 1 United Kingdom 1 United States 12 USA 1 Global 268

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View Lastest Price from Polyethylene glycol dimethyl ether manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: Polyethylene glycol dimethyl ether 24991-55-7
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-11-08

Hebei Guanlang Biotechnology Co., Ltd.

Product: Polyethylene glycol dimethyl ether 24991-55-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2022-09-28

Hebei Guanlang Biotechnology Co,.LTD

Product: Polyethylene glycol dimethyl ether 24991-55-7
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2023-06-08

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2-ethandiyl),.alpha.-methyl-.omega.-methoxy-Poly(oxy-1

alpha,omega-methoxypoly(ethyleneoxide)

alpha-methyl-omega-methoxypoly(oxy-1,2-ethanediyl)

alpha-methyl-omega-methoxy-poly(oxy-2-ethanediyl)

carpolcle1000

cle400

dimethoxypolyethyleneglycol

genosorb175

genosorb300

glycols,polyethylene,dimethylether

glyme-23

nissanunisafemm1000

nissanunisafemm400

pegdme

peg-dme2000

polyoxyethylenedimethylether

sanfinedm1000

sanfinedm200

sanfinedm400

selexol

u-noxdm1000

u-noxdm200

varonicdm55

NHD

Poly(oxy-1,2-ethanediyl), alpha-methyl-omega-methoxy-

DIMETHYL POLYETHYLENE GLYCOL 1000

DIMETHYL POLYETHYLENE GLYCOL 2000

DIMETHYL POLYETHYLENE GLYCOL 250

DIMETHYL POLYETHYLENE GLYCOL 400

DIMETHYL POLYETHYLENE GLYCOL 500

POLY(ETHYLENE GLYCOL) DIMETHYL ETHER, AV ERAGE MN CA. 250

Polyethylene glycol dimethyl ether 4000

Poly(ethylene glycol) dimethyl ether,average Mn ~500

POLY(ETHYLENE GLYCOL) DIMETHYL ETHER, AV ERAGE MN CA. 1,000

POLY(ETHYLENE GLYCOL) DIMETHYL ETHER, AV ERAGE MN CA. 2,000

POLY(ETHYLENE GLYCOL) DIMETHYL ETHER, AV ERAGE MN CA. 500

PEGdimethylether500

SELEXOLSOLVENT

Polyethylenglykoldimethylether

α-Methyl-ω-methoxypoly(oxy-1,2-ethanediyl)

Poly(oxy-1,2-ethanediyl), α-methyl-ω-methoxy-

polyethylene glycol dimetyl ether