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HEPES Sodium salt
(80267503 | 75277-39-3)
| CAS: | 75277-39-3 |
|---|---|
| Molecular Formula: | C8H17N2NaO4S |
| Molecular Weight: | 260.29 |
| Availablility: | In Stock |
|---|---|
| Downloads: | Product Specification | Safety Data Sheet [EN] |
| 80267503-100g | 100g | £61.50 | |
| 80267503-500g | 500g | £154.20 | |
| Bulk Order | |||
| 80267503-100g | 100g | €86.10 | |
| 80267503-500g | 500g | €215.90 | |
| Bulk Order | |||
| 80267503-100g | 100g | $92.30 | |
| 80267503-500g | 500g | $231.30 | |
| Bulk Order | |||
Safety Data Sheet
Certificate of Analysis
Product Detail
| Product Code | 80267503 | ||||
| Product Name | HEPES Sodium salt | ||||
| Categories | Buffers | ||||
| CAS | 75277-39-3 | ||||
| Molecular Formula | C8H17N2NaO4S | ||||
| Molecular Weight | 260.29 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29335995 |
Product Specification
| pH | 9.5 - 10.5 | ||||
| Loss on Drying | ≤ 4.0% | ||||
| Appearance | White free flowing powder | ||||
| Pka (25 deg C) | 6.8 - 8.2 | ||||
| A260, 1M Water | ≤ 0.200 | ||||
| A280, 1M Water | ≤ 0.200 | ||||
| Assay (Titration on dry basis) | ≥ 99.0% | ||||
| Solubility 0.1M water | Clear, colourless solution | ||||
| A440, 1M water | ≤ 0.200 |
Safety Information
| Pictograms |
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| Signal word | none | ||||
| Hazard statements |
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| Precautionary statements |
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