Dioleyl hydrogen phosphite
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Dioleyl hydrogen phosphite
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CAS No:
25088-57-7
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Formula:
C36H71O3P
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Chemical Name:
Dioleyl hydrogen phosphite
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Synonyms:
Phosphonic acid,di-(9Z)-9-octadecenyl ester;Phosphonic acid,di-9-octadecenyl ester,(Z,Z)-;9-Octadecen-1-ol,phosphonate (2:1),(Z,Z)-;Dioleyl phosphite;Dioleyl phosphonate;Dioleyl hydrogen phosphite;Phoslex H 18D;JP 218OR;Chelex H 18D;Duraphos AP 240L;Doverphos 253
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CAS No:
Characteristics
38.7 Ų
log Kow = 16.17 (est)
0.880 to 0.910|Bulk density = 7.5 lb/gal
Index of refraction = 1.4640 to 1.4700 at 25 °C/15.5 °C
In water, 5.8X10-7 mg/L at 25 °C (est)
6.09X10-17 mm Hg at 25 °C (est)
Henry's Law constant = 3.95X10-4 atm-cu m/mol at 25 °C (est)
Hydroxyl radical reaction rate constant = 1.98X10-14 cu cm/molec-sec at 25 °C (est) /cis/|Hydroxyl radical reaction rate constant = 2.13X10-14 cu cm/molec-sec at 25 °C (est) /trans/|Ozone reaction rate constant = 2.6X10-18 cu cm/molec-sec at 25 °C (est) /cis/
Safety Information
SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational exposure or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and conformance with environmental and public health regulations.
Dioleyl hydrogen phosphite Use and Manufacturing
REACTION OF PHOSPHORUS TRICHLORIDE & OLEYL ALCOHOL OR ITS SODIUM SALT
Antioxidant|... are used as intermediates in the formation of extreme pressure (EP) antiwear (AW) and friction modifier (FM) additives and lubricating oils and greases. /Dialkyl hydrogen phosphites/
(1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS|(1975) PROBABLY GREATER THAN 4.54X10+5 GRAMS
Antioxidants such as the title compound are typically added during plastics production and compounding to prevent discoloration and loss of physical properties
Computed Properties
Molecular Weight:582.9
XLogP3:15.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:34
Exact Mass:582.51408312
Monoisotopic Mass:582.51408312
Topological Polar Surface Area:38.7
Heavy Atom Count:40
Complexity:464
Undefined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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