DIISOPROPYL ETHER FOR ANALYSIS EMSURE(R) (C005B-006699)

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Appearance: clear
Colour: ≤ 10 Hazen
Titrable acid: ≤ 0.0005 meq/g
Alkalinity: ≤ 0.0002 meq/g
Density (d 20 °C/20 °C): 0.723 - 0.728
Density (d 25 °C/25 °C): 0.716 - 0.721
Boiling point: 67 - 69 °C
Peroxides: conforms
Peroxide (as H₂O₂): ≤ 0.001 %
Al (Aluminium): ≤ 0.00005 %
B (Boron): ≤ 0.000002 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %
Evaporation residue: ≤ 0.005 %
Water: ≤ 0.05 %
The product is stabilized with about 10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

Legal Information

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

Molecular Weight: 102.17. Empirical Formula: C₆H₁₄O. linearFormula: (CH₃)₂CHOCH(CH₃)₂. grade: ACS reagent. 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. 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%. 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. 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. Supp 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.