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Product Details:
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| Product Name: | Trometamol | Cas No: | 77-86-1 |
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| Application: | Laboratory/Cosmetic | Purity: | 99% |
| Classification: | Cosmetic Raw Materials | Form: | Crystalline |
| Color: | White | Samples: | Available |
| Package: | 25kg/5kg/1kg | Transport: | Sea/Courier/Air |
| Highlight: | Trometamol CAS 77-86-1,Cosmetic Raw Materials 77-86-1 |
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| Trometamol Basic information |
| Product Name: | Trometamol |
| CAS: | 77-86-1 |
| MF: | C4H11NO3 |
| MW: | 121.14 |
| EINECS: | 201-064-4 |
| Mol File: | 77-86-1.mol |
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| Trometamol Chemical Properties |
| Melting point | 167-172 °C(lit.) |
| Boiling point | 219-220 °C10 mm Hg(lit.) |
| density | 1,353 g/cm3 |
| vapor pressure | 0.0267 hPa (20 °C) |
| refractive index | 1.4170 (estimate) |
| Fp | 219-220°C/10mm |
| storage temp. | 20-25°C |
| solubility | H2O: 4 M at 20 °C, clear, colorless |
| form | crystalline |
| color | white |
| PH | 10.5-12.0(4 m in water, 25 °C) |
| pka | 8.1(at 25℃) |
| PH Range | 7 - 9 |
| Water Solubility | 550 g/L (25 ºC) |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.10 λ: 280 nm Amax: 0.08 |
| Merck | 14,9772 |
| BRN | 741883 |
| Stability: | Stable. Incompatible with bases, strong oxidizing agents. Protect from moisture. |
| Description | Tris is an established basimetric standard and buffer used in biochemistry and molecular biology, It may be used by itself as a buffer or as a component of mixed buffer formulations, such as Tris-EDTA (TE) buffer, Tris-acetate-EDTA (TAE) buffer, Tris-borate-EDTA (TBE) buffer, etc. It is pure, essentially stable, relatively non-hygroscopic and has a high equivalent weight. |
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