Merck, B9410-250G, BIS-TRIS propane
Size:250 g, 1, 3-Bis[tris(hydroxymethyl)methylamino]propane, BioXtra, ≥99.0% (titration)
Available Catalog Numbers
Catalog Number: B9410-250G
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Category
Pack Size250 g
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| UNSPSC Code | 12161700 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 24892138 |
| EC Number | 264-899-3 |
| Beilstein/REAXYS Number | 1786109 |
| MDL number | MFCD00004689 |
| InChI key | HHKZCCWKTZRCCL-UHFFFAOYSA-N |
| InChI | 1S/C11H26N2O6/c14-4-10(5-15,6-16)12-2-1-3-13-11(7-17,8-18)9-19/h12-19H,1-9H2 |
| SMILES string | OCC(CO)(CO)NCCCNC(CO)(CO)CO |
| product line | BioXtra |
| assay | ≥99.0% (titration) |
| form | powder |
| impurities | ≤0.005% Phosphorus (P) |
| ign. residue | ≤0.1% |
| pH | 10.0-12.0 (1 M in H2O) |
| useful pH range | 6.3-9.5 |
| pKa (25 °C) | (1) 6.8, (2) 9.0 |
| mp | 164-165 °C (lit.) |
| solubility | H2O: 1 M, clear, colorless |
| anion traces | chloride (Cl-): ≤0.05% |
| cation traces | Al: ≤0.0005% |
| absorption | ≤0.05 at 280 in H2O at 1 M |
| application(s) | diagnostic assay manufacturing |
| storage temp. | room temp |
| Quality Level | 400 |
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