Diisopropyleter ≥98.5% stabilised, Puriss. p.a., Riedel-de Haën™
Leverantör: Honeywell Chemicals
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Fara
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Synonyms:
Isopropyl ether
Stabilization:
Stabilised with 2,6-Di-tert-butyl-4-methylphenol ~0,001%
38270-2.5L
38270-1L
38270-2.5LEA
1625
SEK
38270-2.5L
38270-1L
Diisopropyleter ≥98.5% stabilised, Puriss. p.a., Riedel-de Haën™
Diisopropyleter
Beilstein Number: 1731256
RTECS Number: TZ5425000
UNSPSC Code: 12191602
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Formel:
(CH₃)₂CHOCH(CH₃)₂ MW: 102,18 g/mol Kokpunkt: 67…70 °C (1,013 hPa) Smältpunkt: –86 °C Densitet: 0,73 g/cm³ Flampunkt: –29 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00008880 CAS nummer: 108-20-3 EINECS: 203-560-6 UN: 1159 ADR: 3,II Merck Index: 13,05232 |
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Specifikation testresultat
| 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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