Tris(hydroxymethyl)aminomethane Cas 77-86-1-DECHO CHEMICAL

Welcome to Decho Chemical Co.,Limited !



Products

Home - Products - Fine Chemicals - Tris(hydroxymethyl)aminomethane Cas 77-86-1

Tris(hydroxymethyl)aminomethane Cas 77-86-1

Chemical Name: Tris(hydroxymethyl)aminomethane
CAS No.: 77-86-1
Molecular Formula: C4H11NO3
Molecular Weight: 121.14
Assay:99.5%
Samples: Available

Inquiry Now

Typical Properties

Specifications

Item	Specifications	Results
Content	99.5%—101.0%	100.34%
Moisture（by karl fischer）	≤0.3%	0.19%
Insolubles	≤0.005%	0.00%
PH(5%)	10.0-11.5	10.65
UV Absorbance（290nm,40%）	≤0.2	0.050
UV Absorbance（400nm 40%）	≤0.2	0.011
Heavy metals（as pb）	≤5ppm	＜5ppm
Fe	≤5ppm	＜5ppm
Cl	≤3ppm	＜5ppm
Solubility （1.0M solution in water）	Immediately soluble yielding a clear haze-free solution free of particulates
Residue on ignition	≤0.05%	0.00%
Melting point（℃）	168.0-172.0	171.5-171.9
Appearance	White crystal powder

Usage

Mainly used as pharmaceutical intermediates; Can be used as a biological buffer and a reference substance for acidometric titration; Also used as an intermediate in biochemical reagents and phosphomycin; It can also be used as a vulcanization promoter, cosmetic (cream, detergent), mineral oil, paraffin emulsifier, and biological buffer.

Packaging and Shipping