A7665312
Triethanolamine hydrochloride , CP,97.0% , 637-39-8
Synonym(s):
2,2′,2′′-Nitrilotriethanol hydrochloride;Tris(2-hydroxyethyl)amine hydrochloride
CAS NO.：637-39-8
Empirical Formula: C6H16ClNO3
Molecular Weight: 185.65
MDL number: MFCD00012596
EINECS: 211-284-2
| Pack Size | Price | Stock | Quantity |
| 100G | RMB70.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 177-179 °C(lit.) |
| Density | 1.354[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Store at RT. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White crystalline |
| Odor | Amine like |
| pka | 7.8(at 25℃) |
| PH Range | 7.3 - 8.3 |
| PH | 4.0-5.5 (20°C, 50g/L in H2O) |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 14,9665 |
| BRN | 3909940 |
| InChIKey | HHLJUSLZGFYWKW-UHFFFAOYSA-N |
| LogP | -3.697 at 20℃ |
| CAS DataBase Reference | 637-39-8(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, 2,2',2''-nitrilotris-, hydrochloride (637-39-8) |
Description and Uses
Protein purification reagent Triethanolamine hydrochloride serves as a protein purification reagent, an emulsifier and a surfactant. It is used in the study of chemical cross linking of chloroplast coupling factor and acts as a medium for assaying adenosine diphosphate (ADP). It acts as an organic additive in the grinding of cement clinker and as a complexing agent for aluminum ions in aqueous solutions. It is used for the neutralization of fatty acids and adjusting buffer pH as well as utilized to dissolve oils.
Safety
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-36-26 |
| WGK Germany | 1 |
| RTECS | KL9346500 |
| F | 3 |
| TSCA | Yes |
| HS Code | 29221320 |
