ChemNet > CAS > 2349-67-9 5-Amino-1,3,4-thiadiazole-2-thiol

2349-67-9 5-Amino-1,3,4-thiadiazole-2-thiol

product Name	5-Amino-1,3,4-thiadiazole-2-thiol
CAS No	2349-67-9
Synonyms	2-Amino-5-mercapto-1,3,4-thiadiazole; 5-amino-1,3,4-thiadiazole-2(3H)-thione; 5-Amino-1,3,4-thiadiazole-2-thiol; AMTD
Molecular Formula	C₂H₃N₃S₂
Molecular Weight	133.1953
InChI	InChI=1/C2H3N3S2/c3-1-4-5-2(6)7-1/h(H2,3,4)(H,5,6)
EINECS	219-078-4
Molecular Structure
Density	2.04g/cm³
Melting point	231-236℃
Boiling point	242.3°C at 760 mmHg
Refractive index	1.99
Flash point	100.3°C
Water solubility	insoluble
Vapour Pressur	0.0342mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(17):: 1Hangzhou FST Pharmaceutical Co.,Ltd.; 2Zhejiang Huafang Pharmaceutical Co., Ltd.; 3Wylson-Chem Co., Ltd.; 4AFINE CHEMICALS LIMITED; 5Nantong Chem-Tech. Co.,Ltd; 6Wuhan Kemi-Works Chemical Co., Ltd; 7Chemaxcel Corporation; 8Henan Saxe Biotechnology Co., Ltd; 9Frinton Laboratories; 10Synasia, Inc; Contact Suppliers

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