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2-Methoxyethanol

Catalog No. 33457 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 ≥99.5% (GC) 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
PubChem SID 24860240
CAS Number 109-86-4
MDL Number MFCD00002867

PROPERTIES

Cation Traces Al: ≤0.5 mg/kg
Cation Traces B: ≤0.02 mg/kg
Cation Traces Ba: ≤0.1 mg/kg
Cation Traces Ca: ≤0.5 mg/kg
Cation Traces Cd: ≤0.05 mg/kg
Cation Traces Co: ≤0.02 mg/kg
Cation Traces Cr: ≤0.02 mg/kg
Cation Traces Fe: ≤0.4 mg/kg
Cation Traces Mg: ≤0.1 mg/kg
Cation Traces Mn: ≤0.02 mg/kg
Cation Traces Ni: ≤0.02 mg/kg
Cation Traces Pb: ≤0.1 mg/kg
Cation Traces Sn: ≤0.1 mg/kg
Cation Traces Zn: ≤0.1 mg/kg
Grade puriss. p.a.
Impurities ≤0.0003% peroxides (as H2O2)
Impurities ≤0.001% acetaldehyde
Impurities ≤0.001% formaldehyde
Impurities ≤0.002% non-volatile matter
Impurities ≤0.002 meq/g free acid (as CH3COOH)
Impurities ≤0.1% water (Karl Fischer)
Linear Formula CH3OCH2CH2OH
Purity ≥99.5% (GC)
Auto Ignition Point 548 °F
Boiling Point 124-125 °C(lit.)
Density 0.966-0.968 g/mL at 20 °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 1.4010-1.4030
Refractive Index n20/D 1.402(lit.)
Vapor Density 2.62 (vs air)
Vapor Pressure 6.17 mmHg ( 20 °C)
Explode Limits 24.5 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H226-H302-H312-H332-H360FD
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P201-P280-P308 + P313
RID/ADR UN 1188 3/PG 3
Risk Statements 60-61-10-20/21/22
RTECS KL5775000
Safety Statements 53-45
Hazard Class 3
UN Number 1188
Packing Group 3
German water hazard class 3

DETAILS

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

REFERENCES