| UNSPSC Code | 12161703 |
|---|---|
| EC Index Number | 201-064-4 |
| NACRES | NA.05 |
| Web Name Override | Tris Base |
| Web Name Suffix Override | solid, ACS reagent, reag. Ph. Eur., GR for analysis buffer substance |
| Beilstein/REAXYS Number | 741883 |
| MDL number | MFCD00004679 |
| SMILES string | NC(CO)(CO)CO |
| InChI | 1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2 |
| InChI key | LENZDBCJOHFCAS-UHFFFAOYSA-N |
| grade | ACS reagent |
| agency | reag. Ph. Eur. |
| vapor pressure | 0.0267 hPa ( 20 °C) |
| form | solid |
| potency | >5000 mg/kg LD50, oral (Rat) |
| pH | 10.2-10.6 (20 °C, 6 g/L in H2O) |
| useful pH range | 7-9 |
| pKa (25 °C) | 8.1 |
| bp | 219-220 °C/10 mmHg (lit.) |
| mp | 167-172 °C (lit.) |
| solubility | 678 g/L |
| density | 1.35 g/cm3 at 23 °C |
| bulk density | 840 kg/m3 |
| storage temp. | 15-25°C |
| Quality Level | 200 |
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