296856

Diisopropyl ether

anhydrous, 99%, contains either BHT or hydroquinone as stabilizer

• Synonym(s): Isopropyl ether
• Linear Formula: (CH₃)₂CHOCH(CH₃)₂
• CAS Number: 108-20-3
• Molecular Weight: 102.17
• Beilstein: 1731256
• EC Number: 203-560-6
• MDL number: MFCD00008880
• UNSPSC Code: 12352112
• PubChem Substance ID: 57648394
• NACRES: NA.21

Properties

• grade: anhydrous
• Quality Level: 100
• vapor density: 3.5 (vs air)
• vapor pressure: 120 mmHg ( 20 °C)
• Assay: 99%
• form: liquid
• autoignition temp.: 827 °F
• contains: stabilizer
• expl. lim.: 1-21 %, 100 °F
• impurities: <0.002% water; <0.005% water (100 mL pkg)
• refractive index: n20/D 1.367 (lit.)
• bp: 68-69 °C (lit.)
• mp: −85 °C (lit.)
• density: 0.725 g/mL at 25 °C (lit.)
• SMILES string: CC(C)OC(C)C
• InChI: 1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
• InChI key: ZAFNJMIOTHYJRJ-UHFFFAOYSA-N

Description

Application

Diisopropyl ether may be used as a solvent for the recrystallization of compounds such as N-hydroxysuccinimide esters of acylamino acids, 2-acetyl-1,3-cyclopentanedione and cis-1,2-cyclohexanediol.

Other Notes

The article number 296856-6X1L will be discontinued. Please order the single bottle 296856-1L which is physically identical with the same exact specifications.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H336
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2 - STOT SE 3
• Target Organs: Respiratory system
• Supplementary Hazards: EUH019,EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): -20.2 °F - closed cup
• Flash Point(C): -29 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves