Merck, RDD024-500G, Tricine
Size:500 g, N-[Tris(hydroxymethyl)methyl]glycine, anhydrous, free-flowing, Redi-Dri™, ≥99%
Available Catalog Numbers
Catalog Number: RDD024-500G
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Category
Pack Size500 g
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| UNSPSC Code | 12161700 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 329824233 |
| EC Number | 227-193-6 |
| Beilstein/REAXYS Number | 1937804 |
| MDL number | MFCD00004277 |
| InChI key | SEQKRHFRPICQDD-UHFFFAOYSA-N |
| InChI | 1S/C6H13NO5/c8-2-6(3-9,4-10)7-1-5(11)12/h7-10H,1-4H2,(H,11,12) |
| SMILES string | OCC(CO)(CO)NCC(O)=O |
| grade | anhydrous |
| product line | Redi-Dri™ |
| assay | ≥99% |
| form | powder |
| quality | free-flowing |
| impurities | ≤0.2% water (Karl Fischer) |
| useful pH range | 7.4-8.8 |
| pKa (25 °C) | 8.1 |
| solubility | water: 20 % (w/w), clear, colorless |
| cation traces | heavy metals (as Pb): ≤5 ppm |
| absorption | ≤0.02 at 290 nm at 20 % (w/w) |
| Quality Level | 100 |
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