MES monohydrate [145224-94-8]
Order number: 12705461
Part number: AC100071618
![12705461 MES monohydrate [145224-94-8]](https://media.alliedchemi.com/full/12705461)
£ 60.70*
*Prices without VAT and shipping costs£ 72.84*
*incl. VAT, plus shipping costs
In Stock
Price Breakdown
Mes Monohydrate [145224-94-8] is supplied with defined handling requirements for laboratory use, featuring a molecular formula of OC4H8N(CH2)2SO3H · H2O and a molecular weight of 213.25 g/mol. This compound belongs to the class of organic sulfonic acids, serving as a buffering agent due to its pKa range of 5.9 - 6.3. As with all chemicals, it carries a Warning signal word This specific Mes Monohydrate product is supplied with an assay of ≥ 99.0%, ensuring high purity levels. It is presented as a white crystalline powder with a water content of 8.0 - 8.9%.
- CAS Number: 145224-94-8
- GHS Signal Word: Warning
- Molecular Formula: OC4H8N(CH2)2SO3H · H2O
- Assay (Titration) on dried basis: ≥ 99.0%
- Exact Mass: 195.05652907
- Molecular Weight: 213.25
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | 3.5 - 4.5 |
| CAS | : | 145224-94-8 |
| Pka | : | 5.9 - 6.3 |
| Water | : | 8.0 - 8.9% |
| Appearance | : | White crystalline powder |
| Categories | : | Buffers |
| Heavy metals | : | ≤ 5ppm |
| Product Code | : | 12705461 |
| Product Name | : | MES monohydrate |
| Identification | : | Conforms to reference |
| Storage Details | : | Ambient |
| A260, 0.5M water | : | ≤0.025 |
| Molecular Weight | : | 213.25 |
| A280, 0.5 M water | : | ≤0.020 |
| Molecular Formula | : | OC4H8N(CH2)2SO3H · H2O |
| Residue on Ignition | : | ≤ 0.1% |
| Solubility 0.1M water | : | Clear, Colourless Solution |
| Harmonised Tariff Code | : | 2934999090 |
| Assay (Titration) on dried basis | : | ≥ 99.0% |
