311-45-5
Product Name:
PARAOXON
Formula:
C10H14NO6P
Synonyms:
O,O-Diethyl O-(4-nitrophenyl) phosphate;Diethyl p-nitrophenyl phosphate;Paraoxon;Paraoxon-ethyl
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Reddish-yellow oily liquid with a faint fruity odor. (NTP, 1992) |
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Color/Form | OILY LIQUID |
Odor | SLIGHT ODOR |
Boiling Point | 336 to 338 °F at 760 mmHg (NTP, 1992) |
Melting Point | 300 °C |
Solubility | Sparingly soluble (NTP, 1992) |
Density | 1.274 at 68 °F (NTP, 1992) - Denser than water; will sink |
Vapor Pressure | 0.0000011 [mmHg] |
LogP | log Kow = 1.98 |
Refractive Index | INDEX OF REFRACTION: 1.50959 @ 20 °C/D; MAX ABSORPTION: 274 NM (E= 8.9X10+3) |
Collision Cross Section | 156.76 Ų [M+H]+ [CCS Type: TW] |
Kovats Retention Index | 1895 1876.7 1880 1886.9 1885.7 |
Other Experimental Properties | DECOMPOSES RAPIDLY IN ALKALINE SOLUTIONS |
Chemical Classes | Pesticides -> Organophosphate Insecticides |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Skull and Crossbones Acute Toxicity GHS06 Environment GHS09 |
GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P262:Do not get in eyes, on skin, or on clothing. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
Molecular Weight | 275.19 g/mol |
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XLogP3 | 2 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 6 |
Rotatable Bond Count | 6 |
Exact Mass | 275.05587416 g/mol |
Monoisotopic Mass | 275.05587416 g/mol |
Topological Polar Surface Area | 90.6 Ų |
Heavy Atom Count | 18 |
Formal Charge | 0 |
Complexity | 300 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Reddish-yellow oily liquid with a faint fruity odor. (NTP, 1992)