TRIS(2-CHLOROETHYL) PHOSPHITE

CAS No.：140-08-9

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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TRIS(2-CHLOROETHYL) PHOSPHITE Basic information

Product Name:	TRIS(2-CHLOROETHYL) PHOSPHITE
Synonyms:	2-chloroethanolphosphite(3:1);2-chloro-ethanophosphite(3:1);Ethanol,2-chloro-,phosphite(3:1);tris(2-chloroethyl)esterofphosphorusacid;tris(beta-chloroethyl)phosphite;tris(chloroethyl)phosphite;PHOSPHOROUS ACID TRIS(2-CHLOROETHYL) ESTER;TRI-2-CHLOROETHYL PHOSPHITE
CAS:	140-08-9
MF:	C6H12Cl3O3P
MW:	269.49
EINECS:	205-397-6
Product Categories:	Organics;Organic Building Blocks;Organic Phosphates/Phosphites;Phosphorus Compounds
Mol File:	140-08-9.mol

TRIS(2-CHLOROETHYL) PHOSPHITE Chemical Properties

Boiling point	112-115 °C2 mm Hg(lit.)
density	1.328 g/mL at 25 °C(lit.)
refractive index	n20/D 1.487(lit.)
Fp	375 °F
storage temp.	-20°C
form	clear liquid
color	Colorless to Almost colorless
CAS DataBase Reference	140-08-9(CAS DataBase Reference)
EPA Substance Registry System	Tris(2-chloroethyl) phosphite (140-08-9)

Safety Information

Hazard Codes	T
Risk Statements	45-21-25-36/37/38-23/24/25-46
Safety Statements	53-26-36/37/39-45-36/37
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
RTECS	KK2810000
HazardClass	6.1(b)
PackingGroup	III
Hazardous Substances Data	140-08-9(Hazardous Substances Data)

MSDS Information

Provider	Language
SigmaAldrich	English

TRIS(2-CHLOROETHYL) PHOSPHITE Usage And Synthesis

Chemical Properties	Colorless liquid; characteristic odor. Miscible with most common organic solvents; insoluble in water and hydrolyzes in water. Undergoes intramolecular isomerization at higher temperatures, exposure to air should be minimum. Combustible.
Air & Water Reactions	Unstable to heat, moisture and prolonged exposure to air. Decomposes in water.
Reactivity Profile	TRIS(2-CHLOROETHYL) PHOSPHITE is unstable to heat, moisture and prolonged exposure to air. Hydrolyzes in water. Reacts vigorously with oxidizing agents. Undergoes vigorous isomerization .

TRIS(2-CHLOROETHYL) PHOSPHITE Preparation Products And Raw materials

Raw materials	ETHYLENE OXIDE
Preparation Products	BIS(BETA-CHLOROETHYL)-BETA-CHLOROETHYL PHOSPHONATE

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