CAS 24991-55-7

Polyethylene glycol dimethyl ether

Description:

Polyethylene glycol dimethyl ether (PEG-DME), with the CAS number 24991-55-7, is a synthetic polymer characterized by its ether functional groups and polyethylene glycol backbone. It is a colorless, viscous liquid that is soluble in water and many organic solvents, making it versatile for various applications. PEG-DME exhibits low toxicity and is generally considered safe for use in pharmaceuticals, cosmetics, and industrial applications. Its molecular structure contributes to its ability to act as a surfactant, solubilizer, and lubricant. Additionally, PEG-DME has a relatively low vapor pressure, which enhances its stability and reduces volatility. The substance is often utilized in formulations to improve the solubility of hydrophobic compounds, enhance the texture of products, and serve as a dispersing agent. Its properties can vary based on the molecular weight of the polyethylene glycol portion, influencing its viscosity and other physical characteristics. Overall, PEG-DME is valued for its multifunctionality and compatibility with a wide range of materials.

Formula: (C₂H₄O)nC₂H₆O

InChI: InChI=1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3

InChI key: InChIKey=XTHFKEDIFFGKHM-UHFFFAOYSA-N

SMILES: C(COC)OC

Synonyms:

• Adeka Carpol CLE 400
• Carpol CLE 1000
• Carpol CLE 400
• Cle 400
• Dimethoxy polyethylene glycol
• Dm 400
• Genosorb 175
• Genosorb 1753
• Genosorb 300
• Glycols, polyethylene, dimethyl ether
• Glyme 23
• Hisolve MPM
• Mm 1000
• Mm 500
• NHD
• NHD (solvent)
• Nissan Uniox MM 1000
• Nissan Uniox MM 2000
• Nissan Uniox MM 500
• Nissan Uniox MM 550
• Nissan Uniox MM 800
• Nissan Unisafe MM 1000
• Nissan Unisafe MM 400
• Peg-Dme
• Peg-Dme 2000
• Pegdme
• Poly(ethylene glycol) dimethyl ether
• Poly(ethylene oxide) dimethyl ether
• PolyDME 250
• Polyethylene Glycol Dimethyl Ether
• Polyglycol DME 250
• Polyglycol DME 500
• Polyglyme
• Polyoxyethylene Dimethyl Ether
• Sanfine DM 1000
• Sanfine DM 200
• Sanfine DM 400
• Selexol
• U-Nox DM 1000
• U-Nox DM 200
• Uniox MM 1000
• Uniox MM 2000
• Uniox MM 500
• Uniox MM 550
• Uniox MM 800
• Varonic DM 55
• α,ω-Methoxypoly(ethylene oxide)
• α-Methyl-ω-methoxy-poly(oxy-1,2-ethanediyl)
• α-Methyl-ω-methoxypoly(oxy-1,2-ethanediyl)
• α-Methyl-ω-methoxypoly(oxyethylene)
• α-Methyl-ω-methoxypolyoxyethylene
• Poly(oxy-1,2-ethanediyl), α-methyl-ω-methoxy-

Polyethylene Glycol Dimethyl Ether (Mw.=ca. 240)

CAS: 24991-55-7

Color and Shape: Colorless to Almost colorless clear liquid

Ref: 3B-P2241

Poly(ethylene glycol) dimethyl ether (NHD)

CAS: 24991-55-7

Formula: (C₂H₄O)nC₂H₆O

Purity: 98%

Color and Shape: Liquid

Molecular weight: 94.1097

Ref: IN-DA007OF9

Poly(ethylene glycol) dimethyl ether

CAS: 24991-55-7

Poly(ethylene glycol) dimethyl ether

Purity: 98%,MW 190

Ref: 54-OR1014710

Poly(ethylene glycol) dimethyl ether

CAS: 24991-55-7

Poly(ethylene glycol) dimethyl ether

Purity: 98%,MW 500

Ref: 54-OR1014712

Poly(ethylene glycol) dimethyl ether

CAS: 24991-55-7

Poly(ethylene glycol) dimethyl ether

Purity: 98%,MW 250

Ref: 54-OR1014711

Poly(ethylene glycol) dimethyl ether

CAS: 24991-55-7

Poly(ethylene glycol) dimethyl ether

Purity: average Mn ~2000

Ref: 54-OR1014709

Poly(ethylene glycol) dimethyl ether

CAS: 24991-55-7

Poly(ethylene glycol) dimethyl ether

Purity: average Mn ~1000

Ref: 54-OR1014713

Polyethylene glycol, dimethyl ether, MW 500

CAS: 24991-55-7

Polyethylene glycol, dimethyl ether - MW 500 (PEG-DME) is a sodium salt of polyethylene glycol and dimethyl ether. It has been shown to be effective in the treatment of bowel disease. The PEG-DME molecule has a hydrophilic end that reduces the water content and increases the viscosity of liquid, while the methyl ethyl ether functions as an emulsifier. The PEG-DME molecule also has a reactive end that can bind with water, increasing its viscosity. This makes it useful for treating bowel diseases such as ulcerative colitis and Crohn's Disease because it can reduce the amount of fluid in the bowel, which decreases inflammation.

Formula: C₂H₆O•(C₂H₄O)n

Purity: Min. 95%

Color and Shape: Clear Liquid

Ref: 3D-FP106433