CAS No.140-08-9,TRIS(2-CHLOROETHYL) PHOSPHITE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	140-08-9
Name:	TRIS(2-CHLOROETHYL) PHOSPHITE
Article Data:	21

Formula:	C6H12 Cl3 O3 P
Molecular Weight:	269.492
Synonyms:	Ethanol,2-chloro-, phosphite (3:1) (8CI,9CI); Ethanol, 2-chloro-, phosphite (6CI,7CI);CLP 1; NSC 6514; Phosphorous acid, tris(2-chloroethyl) ester;Tri(2-chloroethyl) phosphite; Tris(2-chloroethyl) phosphite; Tris(chloroethyl)phosphite; Tris(b-chloroethyl)phosphite
Density:	g/cm³
Boiling Point:	290.5°Cat760mmHg
Flash Point:	97.2°C
Hazard Symbols:
Risk Codes:	45-21-25-36/37/38-23/24/25-46
Safety:	Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cl⁻ and PO_x.
PSA:	41.28000
LogP:	2.97950

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Chemistry

Product Name: Tris(2-chloroethyl) phosphite (CAS NO.140-08-9)

Molecular Formula: C₆H₁₂Cl₃O₃P
Molecular Weight: 269.49g/mol
Mol File: 140-08-9.mol
Einecs: 205-397-6
Appearance: Clear colorless liquid
Boiling point: 290.5 °C at 760 mmHg
Flash Point: 97.2 °C
Density: 1.328 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.487(lit.)
Enthalpy of Vaporization: 50.87 kJ/mol
Vapour Pressure: 0.00359 mmHg at 25°C
XLogP3-AA: 1.8
H-Bond Donor: 0
H-Bond Acceptor: 3
Structure Descriptors of Tris(2-chloroethyl) phosphite (CAS NO.140-08-9):
Product Categories: Organics; Organic Building Blocks; Organic Phosphates/Phosphites; Phosphorus Compounds

Toxicity Data With Reference

1.	mmo-sat 333 µg/plate	ENMUDM Environmental Mutagenesis. 5 (Suppl 1)(1983),3.
2.	orl-rat LD50:100 mg/kg	ALBRW* Albright and Wilson Inc., P.O. Box 26229, Richmond, VA 23260-6229 #OPB-3 ,1984.
3.	ipr-mus LDLo:250 mg/kg	CBCCT* “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 2 (1950),185.
4.	skn-rbt LD50:810 mg/kg	ALBRW* Albright and Wilson Inc., P.O. Box 26229, Richmond, VA 23260-6229 #OPB-3 ,1984.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cl⁻ and PO_x.
Safety Information of Tris(2-chloroethyl) phosphite (CAS NO.140-08-9):
Hazard Codes: T
Risk Statements: 45-21-25-36/37/38-23/24/25-46
21: Harmful in contact with skin
23: Toxic by inhalation
24: Toxic in contact with skin
25: Toxic if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
45: May cause cancer
Safety Statements: 53-26-36/37/39-45-36/37
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
53: Avoid exposure - obtain special instruction before use

Specification

Tris(2-chloroethyl) phosphite ,its CAS NO. is 140-08-9,the synonyms is 2-Chloroethanol phosphite (3:1) ; 4-01-00-01378 (Beilstein Handbook Reference) ; BRN 1704979 ; CCRIS 5949 ; EINECS 205-397-6 ; Ethanol, 2-chloro-, phosphite (3:1) ; HSDB 2584 ; NSC 6514 ; Phosphorous acid, tris(2-chloroethyl) ester ; Tris(2-chloroethyl)ester of phosphorus acid ; Tris(2-chloroethyl)phosphite ; Tris(beta-chloroethyl) phosphite ; Ethanol, 2-chloro-, 1,1',1''-phosphite ; Ethanol, 2-chloro-, phosphite (3:1) .