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Name |
Tri-(2-methoxyethanol)phosphate |
EINECS | N/A |
CAS No. | 6163-73-1 | Density | 1.419g/cm3 |
PSA | 41.82000 | LogP | 4.75060 |
Solubility | N/A | Melting Point |
N/A |
Formula | C9H21 O7 P | Boiling Point | 291.6°C at 760 mmHg |
Molecular Weight | 272.235 | Flash Point | 130.1°C |
Transport Information | N/A | Appearance | N/A |
Safety | A skin and eye irritant. When heated to decomposition it emits toxic fumes of POx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Ethanol,2-methoxy-, phosphate (3:1) (8CI,9CI) |
Article Data | 4 |
IUPAC Name: Tris(2-methoxyethyl) phosphate
Molecular Formula: C9H21O7P
Molecular Weight: 272.27
EINECS: 228-194-4
Appearance: clear liquid
Density: 1.137 g/cm3
Melting point: -85 °C
Boiling Point: 322.8 °C at 760 mmHg
Flash Point: 162.8 °C
Freely Rotating Bonds: 12
Polar Surface Area: 82.26 Å2
Index of Refraction: 1.423
Molar Refractivity: 61.08 cm3
Molar Volume: 239.4 cm3
Polarizability: 24.21× 10-24 cm3
Surface Tension: 34.5 dyne/cm
Enthalpy of Vaporization: 54.23 kJ/mol
Vapour Pressure: 0.000514 mmHg at 25°C
Stability: stable at ordinary condition
The Cas Register Number of Tri-(2-methoxyethanol)phosphate is 6163-73-1.The chemical synonyms of Tri-(2-methoxyethanol)phosphate (CAS NO.6163-73-1) are Tris(2-methoxyethyl) phosphate ; Tris-(2-methoxyethyl)fosfat ; Tri-(2-methoxyethanol)phosphate ; 2-Methoxyethanol phosphate (3:1) ; 2-Methoxyethyl dihydrogen phosphate ; Tris-(2-methoxyethyl)fosfat ; CID22542 ; BRN 1712788 ; LS-66870 .The molecular structure of Tri-(2-methoxyethanol)phosphate (CAS NO.6163-73-1) is.
Tri-(2-methoxyethanol)phosphate (CAS NO.6163-73-1) is used as a humectant in the tobacco industry and in the treatment of corks, glue, paper and cellophane.
1. | skn-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1137. | ||
2. | eye-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1137. |
Reported in EPA TSCA Inventory.
A skin and eye irritant. When heated to decomposition it emits toxic fumes of POx.
It is characterised by two hydroxyl groups along with two ether linkages, which contribute to its high water solubility, hygroscopicity, solvent properties and reactivity with many organic compounds.