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27442-58-6

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Basic Information
CAS No.: 27442-58-6
Name: 2-methylpropyl prop-2-yn-1-yl phenylphosphonate
Molecular Structure:
Molecular Structure of 27442-58-6 (2-methylpropyl prop-2-yn-1-yl phenylphosphonate)
Formula: C13H17 O3 P
Molecular Weight: 252.27
Synonyms: Phosphonicacid, phenyl-, 2-methylpropyl 2-propynyl ester (9CI); Phosphonic acid, phenyl-,isobutyl 2-propynyl ester (8CI); 2-Propyn-1-ol, isobutyl phenylphosphonate(8CI); 2-Methylpropyl 2-propynyl phenylphosphonate; MPP
Density: 1.1g/cm3
Boiling Point: 327.4°Cat760mmHg
Flash Point: 165.6°C
Safety: Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic vapors of POx.
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    27442-58-6

    Phosphonic acid,P-phenyl-, 2-methylpropyl 2-propyn-1-yl ester

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    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

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  • Phosphonic acid,P-phenyl-, 2-methylpropyl 2-propyn-1-yl ester

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    27442-58-6

    Phosphonic acid,P-phenyl-, 2-methylpropyl 2-propyn-1-yl ester

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    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

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  • Phenylphosphonic acid isobutyl 2-propynyl ester

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    27442-58-6

    Phenylphosphonic acid isobutyl 2-propynyl ester

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    laboratory Application:Synthetic building block

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

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Chemistry

IUPAC Name: [2-methylpropoxy(prop-2-ynoxy)phosphoryl]benzene
Synonyms of Phenylphosphonic acid isobutyl 2-propynyl ester (CAS NO.27442-58-6): NIA 16824 ; Phosphonic acid, phenyl-, 2-methylpropyl 2-propynyl ester (9CI) ; Phosphonic acid, phenyl-, isobutyl 2-propynyl ester
CAS NO: 27442-58-6 
Molecular Formula of Phenylphosphonic acid isobutyl 2-propynyl ester (CAS NO.27442-58-6): C13H17O3P 
Molecular Weight: 252.246 
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 6
Polar Surface Area: 45.34 Å2
Index of Refraction: 1.498
Molar Refractivity: 67.16 cm3
Molar Volume: 228.9 cm3
Surface Tension: 39.3 dyne/cm
Density: 1.1 g/cm3
Flash Point: 165.6 °C
Enthalpy of Vaporization: 54.71 kJ/mol
Boiling Point: 327.4 °C at 760 mmHg
Vapour Pressure: 0.000386 mmHg at 25°C
Molecular Structure: 

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 2500mg/kg (2500mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 18, Pg. 753, 1970.
rat LD50 oral 600mg/kg (600mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 18, Pg. 753, 1970.

Safety Profile

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic vapors of POx.