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Tris(2-ethylhexyl) Phosphate

Catalog Number
ACM78422
CAS Number
78-42-2
Product Name
Tris(2-ethylhexyl) Phosphate
Structure
Category
Battery Materials; Plastic Additives; Plasticizers
Synonyms
Phosphoric Acid Trioctyl Ester
Description
Tris(2-ethylhexyl)phosphate is a clear colorless to pale yellow liquid with a slight sharp odor. (NTP, 1992);Liquid;COLOURLESS VISCOUS LIQUID.
IUPAC Name
tris(2-ethylhexyl) phosphate
Molecular Weight
434.64
Molecular Formula
C24H51O4P
Canonical SMILES
CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC
InChI
InChI=1S/C24H51O4P/c1-7-13-16-22(10-4)19-26-29(25,27-20-23(11-5)17-14-8-2)28-21-24(12-6)18-15-9-3/h22-24H,7-21H2,1-6H3
InChI Key
GTVWRXDRKAHEAD-UHFFFAOYSA-N
Boiling Point
110.6 °C
Melting Point
-93 °C
Flash Point
40 °F (4 °C) (cc)
Purity
>98.0%(GC)
Density
0.92 g/mL (25 ℃)
Solubility
soluble in Ether,Alcohol,Acetone
Appearance
Colorless to Almost colorless clear liquid
Storage
Ambient (>5 °C)
Complexity
345
Covalently-Bonded Unit Count
1
EC Number
201-116-6
Exact Mass
434.352497g/mol
Formal Charge
0
Hazard Statements
H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Heavy Atom Count
29
ICSC Number
0968
MDL Number
MFCD00009491
MeSH Entry Terms
2-ethyl-1-hexanol phosphate;tris(2-ethylhexyl)phosphate
Monoisotopic Mass
434.352497g/mol
NSC Number
407921
Precautionary Statements
P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
Refractive Index
1.44
Rotatable Bond Count
21
RTECS Number
MP0770000
Signal Word
Warning
Specific Gravity
0.93
UNII
BQC0BKB72S
Vapor Density
14.95 (NTP, 1992) (Relative to Air);Relative vapor density (air = 1): 15
Vapor Pressure
1.9 mm Hg at 392 °F (NTP, 1992);8.25e-08 mmHg;Vapor pressure, Pa at 20 °C:
XLogP3
8.9
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