CAS号:505-23-7
品名:1,3-二噻烷1,3-dithiane
中文别名:1,3-二噻环己烷;间二硫杂环己烷;1,3-二硫杂环己烷;1,3-二硫六环;1,3-二硫烷;
英文别名:Dithiane-1,3;1,3-Dithiacyclohexane;1,3-dithaine;[1,3]dithiane;META-DITHIANE;1,3-dihtiane;1,3-Dithian;M-DITHIANE;1,3-Dithiane;1,3-Dithane;
分子式:C4H8S2
分子量:120.236
精确质量:120.007
Psa:50.6
RTECS号:JO5070000
EINECS号:208-006-7
MDL号:MFCD00006654
外观与性状:白色固体
密度:1.14 g/cm3
沸点:207-208°C
熔点:52-54°C(lit.)
闪点:195°F
折射率:1.5981 (25ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S22-S24/25
危险类别码:R20/21/22
WGK Germany:3
海关编码:29349990
危险品运输编码:UN 1325 4.1/PG 2
危险类别:4.1
包装等级:III
简介:Adithianeisaheterocycliccompoundcomposedofacyclohexanecorestructurewhereintwomethylenebridges(-CH2-units)arereplacedbysulfurcentres.Thethreeisomericparentheterocyclesare1,2-dithiane,1,3-dithianeand1,4-dithiane.
用途:1、由于两个硫原子之间的亚甲基的反应活性而在有机合成方面有广泛应用。
其它杂环