Laktoosimonohydraatii, AnalaR NORMAPUR® analyyttinen reagenssi
Toimittaja: VWR Chemicals
101394SEA
37
EUR
101394S
Laktoosimonohydraatii, AnalaR NORMAPUR® analyyttinen reagenssi
Laktoosimonohydraatii
|
Kaava:
C₁₂H₂₂O₁₁·1H₂O MW: 360,32 g/mol Sulamispiste: 223 °C Storage Temperature: Huoneenlämpö |
CAS-numero:
10039-26-6 EINECS: 200-559-2 |
Testitulosten erittely
| Specific optical rotation (10 %; water) | 52.0 - 52.8 ° |
| Acidity | Max. 0.005 meq/g |
| Ignition residue (SO4) | Max. 0.1 % |
| Insolubility in water | Max. 50 ppm |
| Water | 4.8 - 5.4 % |
| As (Arsenic) | Max. 1 ppm |
| Cu (Copper) | Max. 0.5 ppm |
| Fe (Iron) | Max. 1 ppm |
| Pb (Lead) | Max. 0.5 ppm |
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