Molekula Lactose
Specification & product details.
Lactose is a disaccharide sugar derived from milk, commonly used as a filler or binder in pharmaceutical formulations and as a nutrient in microbiological…
CAS number: 14641-93-1
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Specifications
| Property | Value |
| Appearance | White to Off-white powder |
| Purity | ⩾ 98.0% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Melting Point | 201 - 202 °C |
Identification
| Property | Value |
| SKU | 89982198 |
| CAS Number | 14641-93-1 |
| IUPAC Name | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-\[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl\]oxyoxane-3,4,5-triol |
| EC Number | 238-691-8 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.3 |
| Exact Mass | 342.1162 |
| SMILES | C(\[C@@H\]1\[C@@H\](\[C@@H\](\[C@H\](\[C@@H\](O1)O\[C@@H\]2\[C@H\](O\[C@@H\](\[C@@H\](\[C@H\]2O)O)O)CO)O)O)O)O |
| InChIKey | GUBGYTABKSRVRQ-XLOQQCSPSA-N |
| InChI | InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+/m1/s1 |
| PubChem CID | 84571 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 1702190000 |
| Tariff Code | 1702190000 |
Safety & GHS
Hazard statements
- USH01May form combustible dust concentrations in air
Precautionary statements
- P210Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P264Wash thoroughly after handling
- P280Wear protective gloves/protective clothing/eye protection/face protection
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Alternative names
1-beta-D-Galactopyranosyl-4-alpha-D-glucopyranose; 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose; A-MILK SUGAR; alpha-D-Glucopyranose, 4-O-beta-D-galactopyranosyl-; alpha-D-lactose; alpha-lactose; beta-D-galactopyranosyl-(1->4)-alpha-D-glucopyranose; GlyTouCan:G88362QR; Lactobiose; Osmolactan
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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