ChemNet > CAS > 141-86-6 2,6-Diaminopyridine

141-86-6 2,6-Diaminopyridine

product Name	2,6-Diaminopyridine
CAS No	141-86-6
Synonyms	2,6-DAP; 2,6-Pyridinediamine; pyridine-2,6-diyldiamine; 2,6-diamino pyridine; pyridine-2,6-diamine; 2,6-diaminopyridinium
Molecular Formula	C₅H₈N₃
Molecular Weight	110.1366
InChI	InChI=1/C5H7N3/c6-4-2-1-3-5(7)8-4/h1-3H,(H4,6,7,8)/p+1
EINECS	205-507-2
Molecular Structure
Melting point	115-123℃
Boiling point	285°C at 760 mmHg
Flash point	161.3°C
Water solubility	9.9 g/100 mL (20℃)
Vapour Pressur	0.00288mmHg at 25°C
Hazard Symbols	T:Toxic; Xn:Harmful;
Risk Codes	R22:; R25:; R36/37/38:;
Safety Description	S26:; S28A:; S37/39:; S45:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(43):: 1Dragon Chemical Group Co.,China; 2Smart Chemicals Group Co. Ltd.; 3Orchid Chemical Supplies Ltd; 4Anhui Xingyu Chemical Co,.Ltd.??Changzhou Jinweida Chemical Co,.Ltd.??; 5Hangzhou Haichem Co., Ltd.; 6Shanghai Shengyu Chemical Co.,Ltd.; 7AFINE CHEMICALS LIMITED; 8Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 9Hangzhou Sida Organic Chemical Co., Ltd.; 10GUANGZHOU SPOWERCHEM; 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