5H13N3; Molecular Weight:115.1768; EINECS:201-302-7 ">

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 80-70-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 80-70-6 1,1,3,3-Tetramethylguanidine

80-70-6 1,1,3,3-Tetramethylguanidine

product Name 1,1,3,3-Tetramethylguanidine
CAS No 80-70-6
Synonyms N,N,N',N'-tetramethyl-guanidine; N,N'-tetramethylguanidine; Tetramethylguanidine; TMG; 1,1,3,3-Tetermethyl Guanidine ; N-[amino(dimethylamino)methylidene]-N-methylmethanaminium
Molecular Formula C5H13N3
Molecular Weight 115.1768
InChI InChI=1/C5H13N3/c1-7(2)5(6)8(3)4/h6H,1-4H3
EINECS 201-302-7
Molecular Structure 80-70-6 1,1,3,3-Tetramethylguanidine
Density 0.9g/cm3
Melting point -30℃
Boiling point 163.2°C at 760 mmHg
Refractive index 1.455
Flash point 60°C
Water solubility miscible
Vapour Pressur 2.09mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R10:;
R20/22:;
R34:;
Safety Description S16:;
S26:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 石首市| 辽中县| 菏泽市| 博爱县| 平泉县| 博罗县| 庄河市| 普格县| 青铜峡市| 阳信县| 大厂| 睢宁县| 伊吾县| 朝阳区| 瑞昌市| 澄城县| 扶余县| 沂南县| 施秉县| 元江| 康平县| 石楼县| 永丰县| 兴仁县| 岫岩| 隆林| 浑源县| 甘南县| 望江县| 荆州市| 昆山市| 无极县| 汾阳市| 惠州市| 册亨县| 建瓯市| 山东省| 恩施市| 恩平市| 常德市| 乐昌市|