Description
Description
Bis-Tris Anhydrous Free-Flowing Redi-Dri ≥98.0% 100 Gram
Synonym: 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol, 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane
- CAS Number 6976-37-0
- Empirical Formula (Hill Notation) C8H19NO5
- Molecular Weight 209.24
- Beilstein/REAXYS Number 2205275
- EC Number 230-237-7
- MDL number MFCD00002853
- PubChem Substance ID 329824222
- NACRES NA.25
| grade | Redi-Dri™ |
| anhydrous | |
| assay | ≥98.0% |
| form | crystalline powder |
| quality | free-flowing |
| impurities | ≤1.0% water (Karl Fischer) |
| pH | 9.0-10.1 (20-25 °C, 1 M in water) |
| useful pH range | 5.8 – 7.2 |
| pKa (25 °C) | 6.5 |
| solubility | water: 500 mg/mL, clear, colorless to faint yellow or tan |
| cation traces | heavy metals (as Pb): ≤5 ppm |
| Featured Industry | Diagnostic Assay Manufacturing |
| SMILES string | OCCN(CCO)C(CO)(CO)CO |
| InChI | 1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2 |
| InChI key | OWMVSZAMULFTJU-UHFFFAOYSA-N |
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