Diisopropyleter ≥98.5% (by GC) stabilised, Puriss. p.a., Riedel-de Haën™

Leverandør: Honeywell Chemicals
Danger

Synonymer: Isopropyl ether

Stabilisering: Stabilised with 2,6-Di-tert-butyl-4-methylphenol ~0,001%

38270-2.5L 38270-1L
38270-2.5LEA 1675 NOK
38270-2.5L 38270-1L
Diisopropyleter ≥98.5% (by GC) stabilised, Puriss. p.a., Riedel-de Haën™
Diisopropyleter

Beilstein Number: 1731256
RTECS Number: TZ5425000
UNSPSC Code: 12191602

Formel: (CH₃)₂CHOCH(CH₃)₂
MW: 102,18 g/mol
Kokepunkt: 67…70 °C (1,013 hPa)
Smeltepunkt: –86 °C
Tetthet: 0,73 g/cm³
Flash punkt: –29 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00008880
CAS-nummer: 108-20-3
EINECS: 203-560-6
FN: 1159
ADR: 3,II
Merck Indeks: 13,05232
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Spesifikasjon Testresultater

factor 0.998 - 1.002
Identity (IR) complying
Identity (NMR) complying
Assay (GC) Min. 98.5 %
Density (D 20/4) 0.723 - 0.725
Refractive index (n 20/D) 1.367 - 1.369
Non-volatile matter Max. 0.002 %
Water (Karl Fischer) Max. 0.1 %
Free acid (as C₂H₅COOH) Max. 0.005 %
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.5 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 0.5 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
2-propanol (GC) Max. 0.5 %
Assay BHT (GC) 0.0005 - 0.02 %
Peroxides (as H₂O₂) Max. 10 ppm
APHA Max. 25
Autoignition Temperature 827 °F

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