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Didecyl phenyl phosphite

Didecyl phenyl phosphite structure

Didecyl phenyl phosphite 

structure
  • CAS No:

    1254-78-0

  • Formula:

    C26H47O3P

  • Chemical Name:

    Didecyl phenyl phosphite

  • Synonyms:

    Phosphorous acid,didecyl phenyl ester;Decyl phenyl phosphite ((C10H21O)2(PhO)P);Didecyl phenyl phosphite;Phenyl didecyl phosphite;Irgaplast CH 300;Mark 517;NSC 139127;Didecyl monophenyl phosphite

Didecyl phenyl phosphite Basic Attributes

438.62300

438.62

215-012-3

0SC8C80BHO

139127

DTXSID7051634

NEARLY WATER-WHITE LIQUID

2920901900

Characteristics

41.28000

9.60690

0.940 g/cm3 @ Temp: 25 °C

<0 °C

476.1ºC at 760mmHg

301.6ºC

INDEX OF REFRACTION: 1.4785 @ 25 °C/D

ODOR OF ALCOHOL

Safety Information

P261, P264, P272, P273, P280, P302+P352, P321, P332+P313, P333+P313, P362, P363, P391, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P272, P273, P280, P302+P352, P321, P332+P313, P333+P313, P362, P363, P391, and P501|Aggregated GHS information provided by 3 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

WATER OR FOAM MAY CAUSE FROTHING.

| 0 - Materials that, under emergency conditions, would offer no hazard beyond that of ordinary combustible materials.| 1 - Materials that must be preheated before ignition can occur. Materials require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur.| 0 - Materials that in themselves are normally stable, even under fire conditions.

Didecyl phenyl phosphite Use and Manufacturing

Methods of Manufacturing

PROBABLY BY REACTION OF TRIPHENYL PHOSPHITE WITH DECANOL

Uses

CHEMICAL INTERMEDIATE; ANTIOXIDANT; INGREDIENT IN STABILIZER SYSTEMS FOR RESINS|ANTIOXIDANT|STABILIZER FOR PLASTICS & ELASTOMERS

Production

(1977) AT LEAST 4.54X10+8 GRAMS|(1981) No Data

Phosphorous acid, didecyl phenyl ester: ACTIVE

Computed Properties

Molecular Weight:438.6
XLogP3:10.9
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:22
Exact Mass:438.32628235
Monoisotopic Mass:438.32628235
Topological Polar Surface Area:27.7
Heavy Atom Count:30
Complexity:312
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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