Tris(2-Carboxyethyl)Phosphine Hydrochloride 98.0%

98.0%


Synonym:  TCEP HCl
Linear Formula:  C9H15O6P � HCl
Molecular Weight:  286.64g/mol
CAS Number: 51805-45-9

Properties

Water Solubility Completely soluble
Assay Purity >98%
Refractive index n20/D 1.367
B pt. 519.4℃ at 760 mmHg
M pt. 177€žÆ’
Density 1.041 g/mL at 25℃

Safety Information

Hazard Statement(s) H315-H319
Precautionary Statement  P264-P280-P302 + P352-P337 + P313-P305 + P351 + P338 -P362 + P364-P332 + P313
Symbol
Signal word Warning
HS Code 2915900090
Flash point 267.9€ž’
Storage Temp. 2-8℃
Storage Class 8
Packaging Glass Bottle
UN Number 3261

Description

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Tris(2-carboxyethyl)phosphine hydrochloride (TCEP.HCl) is a non-volatile solid. It is a strong reducing agent.1[4]It can be synthesized by the acid hydrolysis of tris(2-cyanoethyl)phosphine in refluxing aqueous HCl.1[4]It has various biological applications such asin vitroandin vivoreduction of disulfide bonds in various peptides and proteins. TCEP is a useful chelating agent for various heavy metal ions as Zn(II) Cd(II) Pb(II) and Ni(II).