Merck, 91228-500G, Trichloroacetic acid
Size:500 g, TCA, BioUltra, ≥99.5% (T)
Available Catalog Numbers
Catalog Number: 91228-500G
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Category
Pack Size500 g
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| UNSPSC Code | 12352101 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 57653428 |
| EC Number | 200-927-2 |
| Beilstein/REAXYS Number | 970119 |
| MDL number | MFCD00004177 |
| InChI key | YNJBWRMUSHSURL-UHFFFAOYSA-N |
| InChI | 1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7) |
| SMILES string | OC(=O)C(Cl)(Cl)Cl |
| grade | biotech. grade |
| Quality Level | 200 |
| vapor density | <1 (vs air) |
| vapor pressure | 1 mmHg ( 51 °C) |
| product line | BioUltra |
| assay | ≥99.5% (T) |
| form | crystals |
| impurities | insoluble matter, passes filter test |
| ign. residue | ≤0.05% |
| refractive index | n20/D 1.62 (lit.) |
| pH | 2O) |
| bp | 196 °C (lit.) |
| mp | 54-58 °C (lit.) |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| density | 1.62 g/mL at 25 °C (lit.) |
| anion traces | chloride (Cl-): ≤30 mg/kg |
| cation traces | Al: ≤5 mg/kg |
| <i>λ</i> | 0.5 M in H2O |
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| UV absorption | λ: 260 nm Amax: 1.60 |
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