Detail of "2523-94-6"

CAS Number:
2523-94-6
Name:
Phosphorodichloridothioicacid, O-methyl ester
Molecular Structure:
Formula:
CH3 Cl2 O P S
Molecular Weight:
164.978681
Synonyms:
Methylphosphorodichloridothioate (6CI,7CI); Dichloromethoxyphosphine sulfide; Methyldichlorothionophosphate; Methyl dichlorothiophosphate; O-Methyldichlorothiophosphate; O-Methyl phosphorodichloridothioate; O-Methylphosphorodichlorothioate; O-Methyl thiophosphorodichloridate
Density:
1.553g/cm³
Boiling Point:
158.9°Cat760mmHg
Flash Point:
49.9°C

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Stress corrosion cracking of Ti-15Mo alloy in hydrochloric acid-methyl alcohol-methyl phosphorodichloridothioate solution: Stress corrosion cracking of Ti-15Mo alloy in hydrochloric acid-methyl alcohol-methyl phosphorodichloridothioate solution. Chuang, Yu Chih; Liu, Huan An; Chang, Tau; Chu, Zhuang Shi (Inst. Met. Res., Acad. Sin., Shenyang, Peop. Rep. China). Z. Metallkd., 75(10), 796-800 (English) 1984. CODEN: ZEMTAE. ISSN: 0044-3093. DOCUMENT TYPE: Journal CA Section: 56 (Nonferrous Metals and Alloys) The effect of soln. heat treatment on the stress corrosion cracking threshold stress of Ti-15Mo [52013-63-5] in 10 HCl-40 MeOH-50% MeOP(:S)Cl2 [2523-94-6] soln. was studied. The threshold stress was 226 and 373 MN/m2 for the alloy soln. treated at 750 and 900°, resp. The stress corrosion susceptibility was assessed by using the potential scanning technique which showed a large non-equil. region between the slow (10 mV/min) and rapid (100 mV/min) potential scanning relation. XPS anal. identified the passive film as TiO2 with Mo in solid soln.

Enantiotopic demethylation of fenitrothion into partially racemized (R)P-(+)-desmethylfenitrothion by mouse liver homogenate and mice: Enantiotopic demethylation of fenitrothion into partially racemized (R)P-(+)-desmethylfenitrothion by mouse liver homogenate and mice. Miyazaki, Akio; Kawaradami, Mitsuo; Marumo, Shingo; Tomizawa, Chojiro (Osaka Agric. Res. Cent., Habikino 585, Japan). Nippon Noyaku Gakkaishi, 8(1), 115-20 (English) 1983. CODEN: NNGADV. ISSN: 0385-1559. DOCUMENT TYPE: Journal CA Section: 4 (Toxicology) Metabolic demethylation of fenitrothion (I) [122-14-5] by mouse liver homogenate and mice was analyzed by high-performance liq. chromatog. to det. the diastereomeric derivs. 88095-72-1 and 2523-94-6 are also in the experiment. of the product. By comparison of the 1H-NMR spectra of O-Me O-(3-methyl-4-nitrophenyl) N-(a-methylbenzyl)phosphoramidothioate derived from (-) isomer (II) of O-H O-Me O-(3-methyl-4-nitrophenyl) phosphorothioate and (S)-(-)-PhCH(Me)NH2, the (S)Pand (R)Pstructures were assigned to II and its enantiomer, resp. Mouse liver homogenate and mice producted 1.5-2.9 times as much (R)P-(+)-II as its enantiomer from I. .