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]
HEPES Sodium salt Chemical Structure

80267503-100g 100g £39.40
80267503-500g 500g £98.80
Bulk Order
80267503-100g 100g €59.10
80267503-500g 500g €148.20
Bulk Order
80267503-100g 100g $70.92
80267503-500g 500g $177.84
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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
Heavy metals <0.0001%
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