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HEPES Sodium salt
CAS: 75277-39-3
Molecular Formula: C8H17N2NaO4S
Molecular Weight: 260.29
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 | |||||
Signal word | None | ||||
Hazard statements | |||||
Precautionary statements |