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L-Ascorbic Acid, 99%
From £102.00 per (ex VAT)
L-Ascorbic Acid, 99%
| Product Code | A92902-500G |
|---|---|
| Unit of Measure | 1X500GR |
| CAS Number | 50-81-7 |
| MDL NUMBER | MFCD00064328 |
| EMPIRICAL FORMULA | C6H8O6 |
| Molecular Weight | 176.12 |
| Synonyms | L-Threoascorbic Acid; Antiscorbutic Factor; Vitamin C |
| Brand | SIGMA-ALDRICH |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352200 |
| ADRSuff | 1 |
| CAS Number | 50-81-7 |
| EINECSNo | 200-066-2 |
| GHS Categories | NH |
| GHS Hazard Codes | NH |
| GHS Hazard Statements | NH |
| GHS Pictograms | - |
| GHS Precaution Codes | - |
| GHS Remarks | Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008. |
| GHS Signal Words | - |
| MDL Number | MFCD00064328 |
| Melting Point | 190-194 C (dec.) |
| Molecular Formula | C6H8O6 |
| Molecular Weight | 176.12 |
| Net Weight | 500 |
| Purity Grade | 0.99 |
| RTECSNo | CI7650000 |
| Synonyms | L-Threoascorbic acid; Antiscorbutic factor; Vitamin C |
| Tariff Number | 29362700000 |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=A92902brand=SIAL |
| Quality Level | 200 |
| biological source | synthetic |
| solubility | water: soluble 176 g/L at 20 C |
| Assay | 99% |
| Gene Information | human ... SLC23A2(9962) |
| 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 |
| optical activity | [alpha]25/D 19.0 to 23.0, c = 10% in H2O |
| pH | 1.0-2.5 (25 C, 176 g/L in water) |
| mp | 190-194 C (dec.) |
| form | powder |
| color | white to off-white |
Description
L-Ascorbic Acid, 99%