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ᴅ-Lactose monohydrate, 1 X 2 kg (L254-2KG)
MilliporeSigma® (Sigma-Aldrich)
$105.22
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| cation traces | heavy metals: ≤5 ppm (by ICP) |
| InChI key | HBDJFVFTHLOSDW-XBLONOLSSA-N |
| functional group | aldehyde |
| impurities | sucrose, passes test |
| InChI | 1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-;/m0./s1 |
| cation traces | Fe: ≤5 ppm |
| functional group | ether |
| SMILES string | O.OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O |
| impurities | dextrose, passes test |
| form | powder |
| impurities | 4.0-6.0% water |
| Quality Level | 200 |
| impurities | ≤0.005% insolubles |
| mp | 219 °C (dec.) |
| grade | ACS reagent |
| CAS_NO | 64044-51-5 |
| optical activity | [α]22/D +52.4°, c = 4.5 in H2O |
| ign. residue | ≤0.03% |