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2-Methoxyethanol

Catalog No. 156205 Name Sigma Aldrich
CAS Number 109-86-4 Website http://www.sigmaaldrich.com
M. F. C3H8O2 Telephone 1-800-521-8956
M. W. 76.09442 Fax
Purity ≥99.3% Email
Storage Chembase ID: 2519

SYNONYMS

Title
2-甲氧基乙醇
IUPAC name
2-methoxyethan-1-ol
IUPAC Traditional name
2-methoxyethanol
Synonyms
甲基溶纤剂®
Methyl glycol
乙二醇单甲醚
Ethylene glycol monomethyl ether
甲基乙二醇

DATABASE IDS

EC Number 203-713-7
Beilstein Number 1731074
CAS Number 109-86-4
MDL Number MFCD00002867

PROPERTIES

Evaporation Residue <0.001%
Grade spectrophotometric grade
Impurities <0.020% water
λ H2O reference
Linear Formula CH3OCH2CH2OH
Purity ≥99.3%
Absorption Wavelength λ: 213 nm Amax: 1.00
Absorption Wavelength λ: 240 nm Amax: 0.20
Absorption Wavelength λ: 260 nm Amax: 0.05
Absorption Wavelength λ: 300-400 nm Amax: 0.01
Auto Ignition Point 548 °F
Boiling Point 124-125 °C(lit.)
Boiling Point 124-125 °C
Density 0.965 g/mL at 25 °C(lit.)
Flash Point 40 °C
Flash Point 104 °F
Melting Point -85 °C(lit.)
Refractive Index n20/D 1.402(lit.)
Vapor Density 2.62 (vs air)
Vapor Pressure 6.17 mmHg ( 20 °C)
Explode Limits 24.5 %
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
RID/ADR UN 1188 3/PG 3
Risk Statements 60-61-10-20/21/22.1
RTECS KL5775000
Safety Statements 53.1-45
Hazard Class 3
UN Number 1188
Packing Group 3
German water hazard class 1

DETAILS

Description (简体中文)
法律信息
Cellosolve 注册商标 Union Carbide

REFERENCES