CHES (2-(Cyclohexylamino)ethanesulfonic acid)
(90005074 | 103-47-9)

CAS:	103-47-9
Molecular Formula:	C6H5NH(CH2)2SO3H
Molecular Weight:	207.29

Availablility:	In Stock
Downloads:	Product Specification \| Safety Data Sheet [EN]

CHES (2-(Cyclohexylamino)ethanesulfonic acid) Chemical Structure

90005074-25g	25g	£26.30
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90005074-25g	25g	€36.90
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90005074-25g	25g	$39.50
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Safety Data Sheet

Certificate of Analysis

Product Detail

	Product Code			90005074
	Product Name			CHES (2-(Cyclohexylamino)ethanesulfonic acid)
	Categories			Analytical Reagents Biochemicals Buffers Diagnostic Raw Materials
	CAS			103-47-9
	Molecular Formula			C6H5NH(CH2)2SO3H
	Molecular Weight			207.29
	Storage Details			Ambient
	Harmonised Tariff Code			2921309990

Product Specification

	Moisture			LOD: 1.0% max
	Solubility in water			As 5% solution: Clear and complete
	Assay (Titration)			99.0% min
	Pka			9.3-9.7
	Appearance			White crystalline powder
	UV(0.1M in H2O) A260nm			0.04 max
	UV(0.1M in H2O) A280nm			0.05 max
	PH (1 % in H2O)			5 - 6

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H315: Causes skin irritation H319: Causes serious eye irritation
	Precautionary statements			P280: Wear protective gloves/protective clothing/eye protection/face protection P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P333+313: IF skin irritation or a rash occurs: Get medical advice/attention P337+313: If eye irritation persists get medical advice/attention