Phosphorus compds

CAS 25550-98-5 EINECS/ELINCS 247-098-3 Synonyms PDDP Phenyl diisodecyl phosphite Classification Aromatic phosphorus compd. [Pg.1079]

Synonyms Cresyl phosphate Phosphoric acid, tris (methylphenyl) ester Phosphoric acid, tritolyl ester TCP Tricresyl phosphate, with > 3% ortho isomer Tris (methylphenyl) phosphate Tris (tolyloxy) phosphine oxide Tritolyl phosphate Classification Aromatic phosphorus compd. [Pg.1392]

Classification Nonaromatic phosphorus compd. Empirical C12H27O3P Formula C4H9P(0)(0C4H9)2 Properties Colorless liq. mild pleasant odor misc. with common org. soivs. insol. in water m.w. 250.22 dens. 0.946 b.p. 127-128 C flash pt. 310 F ref. index 1.4320... [Pg.1233]

Classification Nonaromatic phosphorus compd. Empirical C6H12NO3P... [Pg.1304]

Classification Aromatic phosphorus compd. Empirical C12H10CIO3P Formula (C6Hs0)2P(0)CI Properties Liq. sol. in inert org. soivs. hydrolyzes with water m.w. 268.64 dens. 1.296 b.p. 145-148 C flash pt. 113 C ref. index 1.5500 Toxicology Harmful causes burns TSCA listed Precaution Corrosive hydrolyzes on contact with water to form HCI and diphenyl acid... [Pg.1497]

Classification Nonaromatic phosphorus compd. Empirical C12H27P Formula (CH3CH2CH2CH2)3P Properties Colorless to It. amber liq. garlic odor misc. with most org. soivs. immisc. with water m.w. 202.36 dens. 0.8100 f.p. -60 to -65 C b.p. 240 C flash pt. 40 C ref. index 1.463 (20 C) Toxicology LD50 (oral, rat) 750 mg/kg, (skin, rabbit) 2 g/kg mod. toxic by ing. si. toxic by skin contact corrosive lachrymator TSCA listed... [Pg.4478]

Classification Aromatic phosphorus compd. Definition Mixed isomer prod., usually excluding the very toxic ortho isomer Empirical C21H21O4P... [Pg.4497]

Triethyl phosphonoacetate CAS 867-13-0 EINECS/ELINCS 212-757-6 Synonyms Acetic acid, diethylphosphono-, ethyl ester Carbethoxymethyl diethyl phosphonate Diethyl ethoxycarbonylmethylphosphonate Ethyl (diethyoxyphosphoryl) acetate Triethyl carboxymethyl phosphonate Classification Nonaromatic phosphorus compd. Empirical CsHitOsP... [Pg.4525]

Triethyl phosphonoformate CAS 1474-78-8 EINECS/ELINCS 216-016-8 Classification Nonaromatic phosphorus compd. Empirical C7H15O5P... [Pg.4526]

Classification Nonaromatic phosphorus compd. Empirical C9H21O3P Formula [(CH3)2CH]3P03 Properties Colorless liq. char, odor misc. with most common org. soivs. insol. in water m.w. 208.27 dens. 0.914 (20/4 C) b.p. 94-96 C (50 mm) flash pt. (COC) 73.9 C ref. index 1.4110 Toxicology LD50 (oral, rat) 167 mg/kg, (IP, mouse) 500 mg/kg, (skin, rabbit) > 2 g/kg poison by ing. mod. toxic by IP route irritant mutagenic data TSCA listed Precaution Combustible hydrolyzes slowly in water minimize exposure to air Hazardous Decomp. Prods. Heated to decomp., emits toxic fumes of POx Storage Moisture-sensitive Uses Intermediate for insecticides, pharmaceuticals, mfg. of phosphonate esters, acids, and salts component of vinyl stabilizers lubricant additive specialty solvent heat and light stabilizer, antioxidant, metal chelator for polyester... [Pg.4541]

Triphenyl phosphine CAS 603-35-0 EINECS/ELINCS 210-036-0 Synonyms Phosphorus triphenyl Triphenylphosphane Triphenyl phosphorus Ciassification Aromatic phosphorus compd. Empiricai CisHisP Formuia (C6Hs)3P... [Pg.4586]

Dimethyl terephthalate heated with 1 mole p-bis(tridiloromethyl)benzene in the presence of FeCla terephthaloyl chloride. Y ca. 92%. F. e. and catalysts s. V. Y. Vashchuk and V. N. Sokolenko, Izv. Vyssh. Udieb. Zaved., Khim. Khim. Tekhnol. 15, 1062 (1972) C. A. 77, 126183 with phosphorus compds, also diloro-carboxylic acid chlorides from lactones, and carboxylic acid bromides, cf. D. J. Burton and W. M. Koppes, Chem. Commun. 1973, 425. [Pg.140]

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