Merck, 255564-500G, L-Ascorbic acid
Size:500 g, L-Threoascorbic acid, Antiscorbutic factor, Vitamin C, ACS reagent, ≥99%
Available Catalog Numbers
Catalog Number: 255564-500G
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Category
Pack Size500 g
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| NACRES | NA.21 |
|---|---|
| PubChem Substance ID | 24855464 |
| UNSPSC Code | 12352100 |
| EC Number | 200-066-2 |
| MDL number | MFCD00064328 |
| Beilstein/REAXYS Number | 84272 |
| Web Name Suffix Override | ACS reagent grade, ≥99%, powder or chunks, crystals or granules, HPLC |
| InChI key | CIWBSHSKHKDKBQ-JLAZNSOCSA-N |
| InChI | 1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1 |
| SMILES string | OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O |
| grade | ACS reagent |
| assay | ≥99% |
| form | crystals or granules |
| optical activity | [α]25/D +20.5 to +21.5° in H2O |
| technique(s) | HPLC: suitable |
| Gene Information | human ... SLC23A2(9962) |
| cation traces | Fe: ≤0.001% |
| functional group | ester |
| ign. residue | <0.1% |
| color | white |
| pH | 1.0-2.5 (25 °C, 176 g/L in water) |
| mp | 190-194 °C (dec.) |
| solubility | water: soluble 176 g/L at 20 °C |
| Quality Level | 200 |
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