BIS-TRIS (Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane)
(20228121 | 6976-37-0)

CAS:	6976-37-0
Molecular Formula:	N(C2H4OH)2C(CH2OH)3
Molecular Weight:	209.24

Availablility:	In Stock
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BIS-TRIS (Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane) Chemical Structure

20228121-100g	100g	£46.50
20228121-500g	500g	£124.50
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20228121-100g	100g	€65.10
20228121-500g	500g	€174.30
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20228121-100g	100g	$69.80
20228121-500g	500g	$186.80
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Safety Data Sheet

Certificate of Analysis

Product Detail

	Product Code			20228121
	Product Name			BIS-TRIS (Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane)
	Categories			Biochemicals Buffers
	CAS			6976-37-0
	Molecular Formula			N(C2H4OH)2C(CH2OH)3
	Molecular Weight			209.24
	Storage Details			Ambient
	Harmonised Tariff Code			2922190090

Product Specification

	Heavy metals			≤10ppm
	Residue on Ignition			≤0.1%
	Pka			6.3-6.7
	Appearance			White Crystalline Powder
	Solubility (1M in H20)			Clear and Complete
	pH (1M in H2O)			9.0-11.0
	Moisture (LOD)			≤1.0%
	Assay (Titration on dry basis)			≥99.0%

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H315: Causes skin irritation H318: Causes serious eye damage H335: May cause respiratory irritation
	Precautionary statements			P261: Avoid breathing dust/fume/gas/mist/vapours/ P280: Wear: protective gloves/ clothing & eye protection P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention P332+313: IF skin irritation occurs: Get medical advice/attention