1,2-Dimethoxyethane

• Catalog No.: E27408
• CAS Number: 110-71-4
• M. F.: C4H10O2
• M. W.: 90.121
• Purity: ≥99%

SYNONYMS

• Title: 1,2-二甲氧基乙烷
• IUPAC name: 1,2-dimethoxyethane
• IUPAC Traditional name: 1,2-dimethoxyethane
• Synonyms: Monoglyme; 单甘醇二甲醚; 乙二醇二甲醚; 1,2-二甲氧基乙烷; Ethylene glycol dimethyl ether; Dimethylglycol; mono-Glyme

DATABASE IDS

• MDL Number: MFCD00008502
• PubChem SID: 24894481
• EC Number: 203-794-9
• CAS Number: 110-71-4
• Beilstein Number: 1209237

PROPERTIES

• Grade: ReagentPlus®
• Linear Formula: CH3OCH2CH2OCH3
• Purity: ≥99%
• Auto Ignition Point: 396 °F
• Boiling Point: 85 °C(lit.)
• Density: 0.867 g/mL at 25 °C(lit.)
• Flash Point: 5 °C
• Flash Point: 41 °F
• Melting Point: -58 °C(lit.)
• Refractive Index: n20/D 1.379(lit.)
• Vapor Density: 3.1 (20 °C, vs air)
• Vapor Pressure: 48 mmHg ( 20 °C)
• Explode Limits: 10.4 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H332-H360FD
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Toxic (T)
• 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-P210-P308 + P313
• RID/ADR: UN 2252 3/PG 2
• Risk Statements: 60-61-11-19-20
• RTECS: KI1451000
• Safety Statements: 53-45
• Supplemental Hazard Statements: May form explosive peroxides.
• Hazard Class: 3
• UN Number: 2252
• Packing Group: 2
• German water hazard class: 1

DETAILS

Description (English)

Application
Solvent commonly employed in organometallic reactions,1 particularly organolithium reactions.2 May also function as a ligand.3
Packaging
1, 4 L in glass bottle
100, 500 mL in glass bottle
20 L in steel drum
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Application
常用于有机金属反应1尤其是有机锂反应的溶剂。2也可用作配体。3
包装
1, 4 L in glass bottle
100, 500 mL in glass bottle
20 L in steel drum
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC