Home > Compound List > Product Information
Diisopropyl ether_Molecular_structure_CAS_108-20-3)
Click picture or here to close

Diisopropyl ether

Catalog No. 33159 Name Sigma Aldrich
CAS Number 108-20-3 Website http://www.sigmaaldrich.com
M. F. C6H14O Telephone 1-800-521-8956
M. W. 102.17476 Fax
Purity ≥99% (GC) Email
Storage Chembase ID: 87361

SYNONYMS

Title
二异丙基醚
IUPAC name
2-(propan-2-yloxy)propane
IUPAC Traditional name
diisopropyl ether
Synonyms
异丙醚
Isopropyl ether

DATABASE IDS

Beilstein Number 1731256
CAS Number 108-20-3
EC Number 203-560-6
MDL Number MFCD00008880

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 Cu: ≤0.02 mg/kg
Cation Traces Fe: ≤0.1 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
Contains stabilizer
Grade puriss. p.a.
Impurities ≤0.001% non-volatile matter
Impurities ≤0.001% peroxides (as H2O2)
Impurities ≤0.01% water (Karl Fischer)
Impurities ≤0.05% free acid (as C2H5COOH)
Linear Formula (CH3)2CHOCH(CH3)2
Purity ≥99% (GC)
Auto Ignition Point 827 °F
Boiling Point 68-69 °C(lit.)
Density 0.725 g/mL at 25 °C(lit.)
Flash Point -29 °C
Flash Point -20.2 °F
Melting Point -85 °C(lit.)
Refractive Index n20/D 1.3660-1.3700
Refractive Index n20/D 1.367(lit.)
Vapor Density 3.5 (vs air)
Vapor Pressure 120 mmHg ( 20 °C)
Explode Limits 1-21 %, 100 °F
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H336
European Hazard Symbols Flammable Flammable (F)
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 P210-P261
RID/ADR UN 1159 3/PG 2
Risk Statements 11-19-66-67
RTECS TZ5425000
Safety Statements 9-16-29-33
Supplemental Hazard Statements May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
Hazard Class 3
UN Number 1159
Packing Group 2
German water hazard class 1

DETAILS

REFERENCES