tert-Butyl methyl ether

• Catalog No.: 293210
• CAS Number: 1634-04-4
• M. F.: C5H12O
• M. W.: 88.14818
• Purity: 99.8%

SYNONYMS

• Title: 叔丁基甲基醚
• IUPAC name: 2-methoxy-2-methylpropane
• IUPAC Traditional name: methyl tertiary-butyl ether
• Synonyms: Methyl tert-butyl ether; MTBE; 甲基叔丁基醚

DATABASE IDS

• EC Number: 216-653-1
• Beilstein Number: 1730942
• CAS Number: 1634-04-4
• MDL Number: MFCD00008812

PROPERTIES

• Evaporation Residue: <0.0003%
• Grade: HPLC grade
• Grade: for HPLC
• Impurities: <0.010% water
• λ: H2O reference
• Linear Formula: (CH3)3COCH3
• Purified By: glass distillation
• Purity: 99.8%
• Absorption Wavelength: λ: 210 nm Amax: 1.00
• Absorption Wavelength: λ: 230 nm Amax: 0.40
• Absorption Wavelength: λ: 250 nm Amax: 0.10
• Absorption Wavelength: λ: 320-400 nm Amax: 0.01
• Auto Ignition Point: 705 °F
• Boiling Point: 55-56 °C(lit.)
• Boiling Point: 55-56 °C
• Density: 0.74 g/mL at 25 °C(lit.)
• Flash Point: -33 °C
• Flash Point: -27.4 °F
• Refractive Index: n20/D 1.369(lit.)
• Vapor Density: 3.1 (vs air)
• Vapor Pressure: 4.05 psi ( 20 °C)
• Explode Limits: 15.1 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P210
• RID/ADR: UN 2398 3/PG 2
• Risk Statements: 11-38
• RTECS: KN5250000
• Safety Statements: 9-16-24
• Hazard Class: 3
• UN Number: 2398
• Packing Group: 2
• German water hazard class: 1

DETAILS

Description (English)

Packaging
2, 4×4 L in glass bottle

Description (简体中文)

包装
2, 4×4 L in glass bottle