TRIS Ultrapure (Tris(hydroxymethyl)aminomethane) [77-86-1]
Order number: 11942384
Part number: AC100068993
![11942384 TRIS Ultrapure (Tris(hydroxymethyl)aminomethane) [77-86-1]](https://media.alliedchemi.com/full/11942384)
£ 101.40*
*Prices without VAT and shipping costs£ 121.68*
*incl. VAT, plus shipping costsPrice Breakdown
Tris Ultrapure (Tris(Hydroxymethyl)Aminomethane) [77-86-1] is offered in laboratory-suitable formats for research and production. This compound, featuring a molecular formula of NH2C(CH2OH)3 and a molecular weight of 121.14, exhibits a Boiling Point range of 219-220 °C and a Melting Point between 168.0 - 172.0°C. A Warning signal word indicates potential hazards associated with this substance. This Tris Ultrapure product conforms to USP specifications and presents a pH range of 10.0 - 11.5, with a maximum water content of 0.2%. It is supplied in a white crystalline solid form, meeting the Identity Ph. Eur standard and conforming to the USP specification. For safe handling, it is recommended to wear appropriate personal protective equipment, such as safety goggles and gloves.
- CAS Number: 77-86-1
- Molecular Weight: 121.14
- Melting Point: 168.0 - 172.0°C
- Molecular Formula: NH2C(CH2OH)3
- Boiling Point: 219-220 °C at 10 mm Hg
- GHS Signal Word: Warning
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | 10.0 - 11.5 |
| CAS | : | 77-86-1 |
| Assay | : | ≥ 99.5% |
| Water | : | ≤ 0.2% |
| Iron (Fe) | : | ≤ 5ppm |
| Appearance | : | White crystalline solid |
| Categories | : | Buffers |
| Conclusion | : | Conforms to USP specification |
| Solubility | : | Clear, colourless |
| Copper (Cu) | : | ≤ 1ppm |
| Arsenic (As) | : | ≤ 1ppm |
| Calcium (Ca) | : | ≤ 3ppm |
| Product Code | : | 11942384 |
| Product Name | : | TRIS Ultrapure (Tris(hydroxymethyl)aminomethane) |
| Chloride (Cl) | : | ≤ 3ppm |
| Melting Point | : | 168.0 - 172.0°C |
| Loss on Drying | : | ≤ 0.5% |
| Storage Details | : | Ambient |
| Identity Ph. Eur | : | Conforms |
| Insoluble Matter | : | ≤ 0.03% |
| Molecular Weight | : | 121.14 |
| Heavy Metals (Pb) | : | ≤ 5ppm |
| Molecular Formula | : | NH2C(CH2OH)3 |
| Identification (IR) | : | Conforms to reference |
| Residue on Ignition | : | ≤ 0.1% |
| Harmonised Tariff Code | : | 2922190090 |
| Colour (20% aq solution) | : | ≤ 5 |
