HEPES buffer free acid

SKU:
RM380
CAS Number : 7365-45-9
Synonym : N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
Molecular Formula : C₈H₁₈N₂O₄S
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HEPES is an N-substituted aminosulfonic acid buffer .
CAS Number : 7365-45-9
Synonym : N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
Molecular Formula : C₈H₁₈N₂O₄S


Product Identifier

CAS No. 7365-45-9
EC No. 230-907-9
Molecular Formula C₈H₁₈N₂O₄S
Molecular Weight 238.30
HS Code 2933 59 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless or white crystals or powder or solid
Solubility 33.3 mg soluble in 1 mL of water
pH (1% in water at 25°C) 4.70 -6.00
FTIR Matches with the standard pattern
Loss on drying (at 105°C, 2 hr) <= 1.0%
Assay (NaOH Titration, on dry basis) 99.00 - 102.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS TL6809000
WGK 1
CAS Number : 7365-45-9
Synonym : N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
Molecular Formula : C₈H₁₈N₂O₄S
More Information
Product Name HEPES buffer free acid
SKU RM380
CAS No 7365-45-9
EC No. 230-907-9
Molecular formula C₈H₁₈N₂O₄S
Synonym N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
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