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ChemicalBook Product Catalog Catalyst and Auxiliary Polyethylene glycol derivatives Methoxypolyethylene glycols

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Methoxypolyethylene glycols

$ 1.00 /1kg

Min. Order1kg
Purity99%
Cas No9004-74-4
Supply AbilityCustomized
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	Methoxypolyethylene glycols
CAS No	9004-74-4
EC-No	215-801-2
Min. Order	1kg
Purity	99%
Supply Ability	Customized
Release date	2019/07/06

SP1055

Methoxypolyethylene glycols Basic information

Product Name:	Methoxypolyethylene glycols
Synonyms:	2-ethanediyl),.alpha.-methyl-.omega.-hydroxy-Poly(oxy-1;alpha-methyl-omega-hydroxy-poly(oxy-2-ethanediyl);Ethyleneoxideadductofdiethyleneglycolmonomethylether;methoxypolyethyleneglycol350;methoxypolyethyleneglycol550;monomethoxypolyethyleneglycol;Poly(oxy-1,2-ethanediyl),.alpha.-methyl-.omega.-hydroxy-;Poly(oxyethylenePoly(oxyethylene),.alpha.-methyl-.omega.-hydroxy
CAS:	9004-74-4
MF:	C5H12O3
MW:	120.14698
EINECS:	215-801-2
Product Categories:	Polymers;Cosmetic Ingredients & Chemicals;Non-Ionic Detergents;Detergents;Detergents N to Z;Hydroxy;Materials Science;Monofunctional PEGs;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Optimization Reagents;X-Ray Crystallography;Protein Structural Analysis;Proteomics;Polydispersed PEG;construction;Cosmetic;PEG
Mol File:	9004-74-4.mol

Methoxypolyethylene glycols Chemical Properties

Melting point	60-64 °C
Boiling point	>200°C/760mmHg
density	1.094 g/mL at 25 °C
vapor density	>1 (vs air)
vapor pressure	0.05 mm Hg ( 20 °C)
refractive index	n20/D 1.459
Fp	268 °C
storage temp.	?20°C
solubility	H₂O: 50 mg/mL at 25 °C, clear, colorless
form	semisolid
color	White to pale yellow
PH	5.5-7.0 (25℃, 50mg/mL in H2O)
Water Solubility	Slightly miscible with water.
Stability:	Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.
EPA Substance Registry System	Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy- (9004-74-4)

Safety Information

Safety Statements	24/25-22
WGK Germany	3
RTECS	PE8271000
F	3
TSCA	Yes
HS Code	29091990

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