CAS号:110-81-6
品名:二乙基二硫醚Diethyldisulfide
中文别名:二乙基二硫;乙二硫醚;二硫化二乙酯;乙二硫乙烷;
英文别名:(ethyldisulfanyl)ethane;EthylDisulfide;DiethylDisulfide;Disulfide,diethyl;
分子式:C4H10S2
分子量:122.252
精确质量:122.022
Psa:50.6
RTECS号:JO1925000
BRN号:1098273
EINECS号:205-710-6
MDL号:MFCD00009266
PubChem号:24894475
外观与性状:透明至黄色液体
密度:0.993g/mLat 25°C(lit.)
沸点:152 °C
熔点:95-98.5°C(lit.)
闪点:104°F
折射率:n20/D 1.506(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:-20ºC
蒸汽压:18.394mmHg at 25°C
安全说明:S26-S39-S37/39-S16-S36
危险类别码:R10; R36/37/38
WGK Germany:3
海关编码:2930909090
危险品运输编码:UN 1993 3/PG 3
危险类别:3
包装等级:III
危险品标志:Xi
简介:Diethyldisulfideisanimportantflavourconstituentofdifferenttypesoffoodanddrinks(forexample:corn,greentea,tomatoes,asparagus).ItisusedinthepetrochemicalindustrytominimizeNaphthaSteamCrackingduringtheproductionofpetroleumcoke,andisbeingusedasapesticideintheagriculturalindustry.
用途:用作有机合成中间体。
有机砌块