8.45123

Diisopropyl ether (stabilised with BHT)

Msynth^™plus

• Synonym(s): Diisopropyl ether, 2,2-Propoxypropane, Isopropyl ether
• Linear Formula: (CH₃)₂CHOCH(CH₃)₂
• CAS Number: 108-20-3
• Molecular Weight: 102.17
• Beilstein: 1731256
• MDL number: MFCD00008880
• UNSPSC Code: 12352112
• EC Index Number: 203-560-6

Properties

• vapor density: 3.5 (vs air)
• vapor pressure: 120 mmHg ( 20 °C)
• Assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 827 °F
• potency: 5880 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1-21 %, 100 °F
• refractive index: n20/D 1.367 (lit.)
• pH: 7 (20 °C)
• bp: 68-69 °C (lit.)
• mp: −85 °C (lit.)
• transition temp: flash point -28 °C
• density: 0.725 g/mL at 25 °C (lit.)
• storage temp.: 2-30°C
• 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

Analysis Note

Appearance of substance (visual): clear
Colour number (Apha): ≤ 20
Assay (GC, area%): ≥ 99.0 % (a/a)
Water (K. F.): ≤ 0.10 %
Density (d 20 °C/ 4 °C): 0.722 - 0.724
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
Ni (Nickel): lot specific result

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