Product name
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2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
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synonyms
|
HEPES
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CAS No.
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7365-45-9
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Molecular formula
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C8H18N2O4S
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Molecualr weight
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238.30
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Melting point
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234-238℃
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Appearance
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White crystal powder
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Assay
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99.0~101.0%
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Water Content
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0.5%max
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Loss on drying
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1%max
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Solubility (1.0M aqueous)
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Colorless, clear
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PH(1.0M aqueous)
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6.0-8.0
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Chloride(Cl)
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0.05max
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Sulfate(SO4)
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0.005max
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Heavy metal(Pb)
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0.0005max
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Appication
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Biological buffer reagents
Cell culture
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Production capacity
|
Tonnage production
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Storage
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Room temperature25℃
|
|