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9004-74-4(Methoxypolyethylene glycols) Product Description

Methoxypolyethylene glycols Structure9004-74-4
CAS No.9004-74-4
Chemical Name:Methoxypolyethylene glycols
CBNumber:CB6228002
Molecular Formula:C5H12O3
Formula Weight:120.14698
MOL File:Mol file
Methoxypolyethylene glycols Synonyms:
ETHYLENE GLYCOL 750 MONOMETHYL ETHER POLYMER
ETHYLENE GLYCOL 5000 MONOMETHYL ETHER POLYMER
ETHYLENE GLYCOL 550 MONOMETHYL ETHER POLYMER
ETHYLENE GLYCOL 1900 MONOMETHYL ETHER POLYMER
METHOXY POLYETHYLENE GLYCOL 750
Methoxypolyethylene glycols
ALPHA-METHOXY-OMEGA-CARBOXYLIC ACID POLY(ETHYLENE GLYCOL)
ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL)

Methoxypolyethylene glycols Property

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
Flash point: 268 °C
storage temp.  -20°C
solubility  H2O: 50 mg/mL at 25 °C, clear, colorless
form  semisolid
color  White to pale yellow
Specific Gravity 1.094
PH 5.5-7.0 (25℃, 50mg/mL in H2O)
Water Solubility  Slightly miscible with water.
λmax λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.03
Stability: Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.
InChIKey XNWFRZJHXBZDAG-UHFFFAOYSA-N
LogP -0.800 (est)
EPA Substance Registry System Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy- (9004-74-4)

Safety

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

MSDS

Methoxypolyethylene glycols MSDSMethoxypolyethylene glycols

Methoxypolyethylene glycols Suppliers

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Nanjing Chemlin Chemical Co., Ltd 025-83697070info@chemlin.com.cnChina 19112 64
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Shandong Baostai Medical Materials Co. LTD 0531-95836715958367155@qq.comChina 82 58
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Beijing Minruida Technology Co., Ltd. 010-82387566sales@mreda.com.cnChina 10790 58
9004-74-4(Methoxypolyethylene glycols) Related Search:
ETHYLENE GLYCOL 750 MONOMETHYL ETHER POLYMER ETHYLENE GLYCOL 5000 MONOMETHYL ETHER POLYMER ETHYLENE GLYCOL 550 MONOMETHYL ETHER POLYMER ETHYLENE GLYCOL 1900 MONOMETHYL ETHER POLYMER METHOXY POLYETHYLENE GLYCOL 750 Methoxypolyethylene glycols ALPHA-METHOXY-OMEGA-CARBOXYLIC ACID POLY(ETHYLENE GLYCOL) ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) 10000 ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) 2000 ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) 20000 ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) 5000 PEG-WM 5000 PEG-WM 750 DALTON PEG-WM 20000 PEG-WM 2000 PEG-WM 10000 POLYETHYLENE GLYCOL 350 MONOMETHYL ETHER POLYETHYLENE GLYCOL 2000 MONOMETHYL ETHER POLYETHYLENE GLYCOL 2'000 MONOMETHYL ETHER POLYETHYLENE GLYCOL 550 MONOMETHYL ETHER METHOXY PEG-100 METHOXYPOLYETHYLENE GLYCOL AV. MOL.*WT.: 2,000 POLY(ETHYLENE GLYCOL) METHYL ETHER, AVER AGE MN CA. 2,000 METHOXYPOLYETHYLENE GLYCOL AV. MOL.*WT.: 750 POLYETHYLENE GLYCOL 2'000 MONOMETHYLETHER SOLUTION 50% POLY(ETHYLENE GLYCOL) METHYL ETHER, AVERAGE MN CA. 5,000 Polyethylene glycol 1000 monomethyl ether POLY(ETHYLENE GLYCOL) METHYL ETHER, AVER AGE MN CA. 550 POLY(ETHYLENE GLYCOL) METHYL ETHER, AVER AGE MN CA. 350 POLYETHYLENE GLYCOL 5'000 MONOMETHYLETHER SOLUTION 50% METHOXYPOLYETHYLENE GLYCOL AV. MOL.*WT.: 5,000 POLY(ETHYLENE GLYCOL) METHYL ETHER, AVER AGE MN CA. 750 PEGmonomethylether,550 Poly(ethylene glycol methyl ether), average M.W. 500 Poly(ethylene glycol methyl ether), average M.W. 750 mono-methyl-polyethylene glycol solution polyethylene glycol monomethyl ether solution Polyglykolmonomethylether ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) (PEG-WM 2.000 DALTON) ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) (PEG-WM 5.000 DALTON) ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) (PEG-WM 10.000 DALTON) ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) (PEG-WM 750 DALTON) ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) (PEG-WM 20.000 DALTON) Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy- Poly(ethylene glycol Methyl ether), average M.W. 350 1KG Poly(ethylene glycol Methyl ether), average M.W. 350 500GR Poly(ethylene glycol Methyl ether), average M.W. 750 1KG Poly(ethylene glycol Methyl ether), average M.W. 750 500GR Polyethylene glycol MonoMethylether,(MPEG) MPEGn-OH 2K, 5K, 10K, 20K Methoxypolyethylene glyco Polyethylene Glycol MonoMethyl Ethers HONOR 203 Ester Type Powder Polycarboxylate Based Superplasticizer Methoxypoly(ethylene glycol) NF, FCC MPEG 550 MPEG 1900 Poly(oxy-1,2-ethanediyl),a-Methyl-w-hydroxy-
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