TRIS (Tris(hydroxymethyl)aminomethane) [77-86-1]
Order number: 90004862
Part number: AC100071340
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Tris (Tris(Hydroxymethyl)Aminomethane) [77-86-1], an amino compound and hydroxy compound, is utilized in controlled chemical reactions and formulations. Its molecular formula is NH2C(CH2OH)3, with a molecular weight of 121.14 g/mol. This compound exhibits a Boiling Point of 219-220 °C and a Melting Point within the range of 168 - 172°C. A Warning signal word indicates potential hazards associated with this substance. As a high-quality product, it conforms to stringent specifications, featuring a pH range of 10.0 to 11.5 (5% aqueous), water content of ≤ 0.2%, iron content of ≤ 1ppm, and a purity level of ≥ 99.0%. It appears as a white crystalline powder and is stored ambiently. Workplace handling may require safety goggles and gloves due to its chemical nature.
- CAS Number: 77-86-1
- GHS Signal Word: Warning
- Molecular Formula: NH2C(CH2OH)3
- Boiling Point: 219-220 °C at 10 mm Hg
- Molecular Weight: 121.14
- Melting Point: 168 - 172°C
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | 10.0 to 11.5, (5% aqueous) |
| CAS | : | 77-86-1 |
| Water | : | ≤ 0.2% |
| Iron (Fe) | : | ≤ 1ppm |
| Appearance | : | White crystalline powder |
| Categories | : | Buffers |
| Assay/Purity | : | ≥ 99.0% |
| Heavy metals | : | ≤ 5ppm |
| Product Code | : | 90004862 |
| Product Name | : | TRIS (Tris(hydroxymethyl)aminomethane) |
| Melting Point | : | 168 - 172°C |
| Loss on Drying | : | ≤ 1.0% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 121.14 |
| Molecular Formula | : | NH2C(CH2OH)3 |
| Identification (IR) | : | Conforms to Reference |
| Residue on Ignition | : | ≤ 0.1% |
| Harmonised Tariff Code | : | 2922190090 |
