CAS号:593-84-0
品名:硫氰酸胍Guanidinethiocyanate
中文别名:异硫氰酸胍;胍硫氰酸盐;硫氰酸胍,;硫氰酸亚脲;硫氰酸胍[用于生化研究];
英文别名:GUANIDINERHODANIDE;Guandinethiocyanate;thiocyanicacid,guanidinesalt;Guanidinethiocyanate;GUANIDINIUMRHODANIDE;Guanidinethiocyanat;GdmSCN;Thiocyanicacid,compd.withguanidine(1:1);usafek-705;GTC;guanidinemonothiocyanate;Guanidiniumthiocyanat;GUANIDINIUMTHIOCYANATE;
分子式:C2H6N4S
分子量:118.161
精确质量:118.031
Psa:138.48
RTECS号:XL1225000
EINECS号:209-812-1
外观与性状:白色粉末
密度:1.103g/mLat 20°C
沸点:132.9ºC at 760 mmHg
熔点:120-122°C(lit.)
闪点:34.2ºC
折射率:n20/D 1.482
稳定性:Stability Stable, but light sensitive. Incompatible with acids (contact releases very toxic gas), strong oxidising agents.
储存条件:Store at RT.
安全说明:S36/37-S61-S13
危险类别码:R20/21/22; R32; R52/53
WGK Germany:2
海关编码:2925290090
危险品运输编码:1759
危险类别:8
包装等级:III
危险品标志:Xn
信号词:Danger
危险性防范说明:P260; P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338
危险标志:GHS05, GHS07
危险性描述:H302 + H312 + H332; H314; H412
简介:Guanidiniumthiocyanate(GITC)isachemicalcompoundusedasageneralproteindenaturant,beingachaotropicagent,althoughitismostcommonlyusedintheextractionofDNAandRNA.
用途:2、用途强变性剂,主要用于生物医药。用于变性裂解细胞;提取RNA和DNA。无RNA酶和DNA酶活性。