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카스 번호2597-03-7

상품명:Phenthoate

CBNumberCB9740624

분자식C12H17O4PS2

포뮬러 무게320.36

MOL 파일2597-03-7.mol

동의어(한글)

펜토에이트

화학적 성질

녹는점	17.5°C
끓는 점	75°C
밀도	approximate 1.23g/ml (20℃)
증기압	5.3×10^-3 (40 °C)
저장 조건	2-8°C
용해도	클로로포름(약간 용해됨), DMSO(소량으로 용해), 메탄올(약간 용해됨)
수용성	10mgl^-1(25°C)
물리적 상태	액체
CAS 데이터베이스	2597-03-7(CAS DataBase Reference)
NIST	Phenthoate(2597-03-7)
EPA	Phenthoate (2597-03-7)

위험 및 안전 성명

위험품 표기	Xn,N
위험 카페고리 넘버	21/22-50/53
안전지침서	22-36/37-60-61
유엔번호(UN No.)	UN 2810
RTECS 번호	AI7875000
위험 등급	6.1(b)
포장분류	III
HS 번호	29309090
유해 물질 데이터	2597-03-7(Hazardous Substances Data)

그림문자(GHS)

펜토에이트 MSDS

펜토에이트 화학적 특성, 용도, 생산

개요
Phenthoate is a colorless crystalline substance. Solubility in water is 10 mg/L (25 ?C). It is readily soluble in most organic solvents. Log Kow = 3.69. It is relatively stable in neutral and acidic aqueous media but decomposed under alkaline conditions.
용도
Phenthoate is an organothiophosphate insecticide used against lepidoptera and houseflies.
정의
ChEBI: An organic thiophosphate that is ethyl mandelate in which the hydroxy group has been replaced by a (dimethoxyphosphorothioyl)sulfanediyl group.
신진 대사 경로
Studies which have measured the degradation of phenthoate in buffered aqueous solution have shown that it can be hydrolysed at the carboethoxy group, by cleavage of the P-S and C-S bonds and by demethylation in addition to oxidative desulfuration to the oxon. Reports on the metabolism of phenthoate in plants, insects and mammals have shown that the metabolic products can be largely explained by cleavage of these reactive groups. P-S and C-S bond cleavage is demonstrated by the formation of both O,O-dimethyl phosphorothioate and O,O-dimethyl phosphorodithioate. Metabolism in plants, insects and mammals is similar with many of the possible metabolites being identified in most species. Phenthoate carboxylic acid is a major metabolite except in plants where hydrolysis of the phosphorodithioate moiety predominates. In mammals, little or none of the activated metabolite, phenthoate oxon, can be detected, suggesting that the predominant metabolic route is degradative, wkuch may in part explain the favourable mammalian toxicity of the compound.
신진 대사
Phenthoate is degraded by hydrolysis of the carboethoxy moiety. Demethylation and the cleavage of P?S?C linkages are also important degradation routes. Oxidative desulfuration to the oxon followed by hydrolysis occurs in animals and plants.The major metabolites excreted in the urine and feces are demethyl phenthoate, demethyl phenthoate acid, demethyl phenthoate oxon, and O,O-dimethyl hydrogen phosphorodithioate and phosphorothioate. It is rapidly degraded in soils; DT₅₀ was less than 1 d in both upland and submerged soil.

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