1.00867

Diisopropyl ether

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonym(s): 2,2′-Oxybis[propane], 2,2-Propoxypropane, Isopropyl ether
• Linear Formula: (CH₃)₂CHOCH(CH₃)₂
• CAS Number: 108-20-3
• Molecular Weight: 102.17
• Beilstein/REAXYS Number: 1731256
• MDL number: MFCD00008880
• UNSPSC Code: 12191502
• EC Index Number: 203-560-6
• NACRES: NA.21
• grade: ACS reagent; for analytical purposes
• assay: ≥99% (GC)
• bp: 68-69 °C (lit.)
• vapor pressure: 120 mmHg ( 20 °C)

Properties

• grade: ACS reagent; for analytical purposes
• Quality Level: 300
• agency: reag. Ph. Eur.
• vapor density: 3.5 (vs air)
• vapor pressure: 120 mmHg ( 20 °C)
• product line: EMSURE^®
• assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 827 °F
• potency: 5880 mg/kg LD₅₀, oral (Rat); >20000 mg/kg LD₅₀, skin (Rabbit)
• contains: ~10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
• expl. lim.: 1-21 %, 100 °F
• dilution: (for analytical testing)
• impurities: ≤0.0002 meq/g Alkalinity; ≤0.0005 meq/g Titrable acid; ≤0.001% Peroxide (as H2O2)
• evapn. residue: ≤0.005%
• color: clearAPHA: ≤10
• 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.)
• cation traces: Al: ≤0.00005%; B: ≤0.000002%; Ba: ≤0.00001%; Ca: ≤0.00005%; Cd: ≤0.000005%; Co: ≤0.000002%; Cr: ≤0.000002%; Cu: ≤0.000002%; Fe: ≤0.00001%; Mg: ≤0.00001%; Mn: ≤0.000002%; Ni: ≤0.000002%; Pb: ≤0.00001%; Sn: ≤0.00001%; Zn: ≤0.00001%
• SMILES string: CC(C)OC(C)C
• storage temp.: 2-30°C
• InChI: 1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
• InChI key: ZAFNJMIOTHYJRJ-UHFFFAOYSA-N

Description

Linkage

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Other Notes

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Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225 - H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH019 - EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: -20.2 °F - closed cup
• flash_point_c: -29 °C - closed cup