Nav

CAS:298-06-6

 298-06-6

298-06-6

CAS号:298-06-6

品名:O,O′-二乙基二硫代磷酸酯Diethylphosphorodithioate

中文别名:O,O-二乙基硫代磷酸酯;二硫代磷酸二乙酯;

英文别名:O,O-diethylhydrogenphosphorodithioate;DEPTA;di-o-ethyldithiophosphate;U.N.1760;dithiophosphoricacidO,O-diethylester;ETHYLTHIOACID;EP-1;O,O-diethyldithiophosphate;O,O'-Diethyldithiophosphate;(EtO)2P(S)SH;O,O'-diethylphosphorodithioate;Phosphorodithioicacid,O,O-diethylester;DIETHYLDITHIOPHOSPHATE;

分子式:C4H11O2PS2

分子量:186.233

精确质量:185.994

Psa:99.16

RTECS号:TD7350000

UNII号:02C5XR639P

密度:1.11g/mLat 25°C(lit.)

沸点:60°C1mm Hg(lit.)

熔点:&<0ºC

闪点:181°F

折射率:n20/D 1.512(lit.)

储存条件:2-8ºC

蒸汽压:0.0887mmHg at 25°C

安全说明:S26-S36/37/39-S45

危险类别码:R23/24/25; R34

WGK Germany:3

危险品运输编码:UN 3265 8/PG 2

危险类别:8

包装等级:III

危险品标志:T

简介:Diethyldithiophosphoricacid,sometimesmistakenlycalleddiethyldithiophosphate,istheorganophosphoruscompoundwiththeformula(C2H5O)2PS2H.ItistheprocessorforproductionoftheorganophosphateinsecticideTerbufos.Althoughsamplescanappeardark,itisacolorlessliquid.

用途:是农药中间体,用于制取甲拌磷和乙基稻丰散等。O,O-二乙基-二硫代磷酸酯经氯化得到O,O-二乙基硫化磷酰氯。也是农药中间体,用于合成对硫磷、内吸磷、治螟磷、辛硫磷、1605和1059等。

有机砌块

温馨提示 ×
商品已成功加入购物车!
购物车共 0 件商品
去购物车结算
微信 ×

打开微信,点击底部的“发现”

使用“扫一扫”即可将网页分享至朋友圈