Merck, C0759-1KG, Citric acid
Size:1 kg, 2-Hydroxy-1, 2, 3-propanetricarboxylic acid, 2-Hydroxypropan-1, 2, 3-tricarboxylic acid, 99%
Available Catalog Numbers
Catalog Number: C0759-1KG
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Category
Pack Size1 kg
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| NACRES | NA.21 |
|---|---|
| PubChem Substance ID | 329774820 |
| eCl@ss | 39021801 |
| UNSPSC Code | 12352100 |
| Web Name Suffix Override | 99%, crystals |
| EC Number | 201-069-1 |
| MDL number | MFCD00011669 |
| Beilstein/REAXYS Number | 782061 |
| InChI key | KRKNYBCHXYNGOX-UHFFFAOYSA-N |
| InChI | 1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12) |
| SMILES string | OC(=O)CC(O)(CC(O)=O)C(O)=O |
| vapor pressure | ≤ 0.1 hPa ( at 25 °C) |
| assay | 99% |
| form | crystals |
| expl. lim. | 8 %, 65 °F |
| concentration | ≤100% |
| pH | ca.1,7-at 100 g/l-at 20 °C |
| pKa (25 °C) | (1) 3.13, (2) 4.76, (3) 6.40 |
| pKa | (1) 3.13, (2) 4.76, (3) 6.4 |
| bp | 200 °C/at 1.013 hPa (decomposition) |
| mp | 153-159 °C (lit.) |
| solubility | water: soluble 383 g/L at 25 °C |
| density | 1,67 g/cm3 at at 20 °C |
| functional group | carboxylic acid |
| Quality Level | 200 |
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