1.00867

Diisopropyl ether

for analysis EMSURE^® ACS,Reag. Ph Eur

• 동의어(들): 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: 1731256
• MDL number: MFCD00008880
• UNSPSC 코드: 12191502
• EC 인덱스 번호: 203-560-6
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 300
• Agency: reag. Ph. Eur.
• vapor density: 3.5 (vs air)
• vapor pressure: 120 mmHg ( 20 °C)
• 제품 라인: EMSURE^®
• 분석: ≥99% (GC)
• 형태: liquid
• autoignition temp.: 827 °F
• 효능: 5880 mg/kg LD₅₀, oral (Rat); >20000 mg/kg LD₅₀, skin (Rabbit)
• 포함: ~10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
• expl. lim.: 1-21 %, 100 °F
• 불순물: ≤0.0002 meq/g Alkalinity; ≤0.0005 meq/g Titrable acid; ≤0.001% Peroxide (as H2O2)
• 증발 잔류물: ≤0.005%
• 색상: clearAPHA: ≤10
• refractive index: n20/D 1.367 (lit.)
• pH: 7 (20 °C)
• bp: 68-69 °C (lit.)
• mp: −85 °C (lit.)
• 전이 온도: flash point -28 °C
• density: 0.725 g/mL at 25 °C (lit.)
• 양이온 미량물: 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%
• 저장 온도: 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

설명

분석 메모

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).

법적 정보

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

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2 - STOT SE 3
• 표적 기관: Respiratory system
• 보충제 위험성: 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