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

<sub id="jvfbu"></sub>

^{<blockquote id="jvfbu"></blockquote>}

The physical and chemical property of 141-86-6 is provided by ChemNet.com

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

141-86-6 2,6-Diaminopyridine

Nama produk	2,6-Diaminopyridine
Nama Inggeris	2,6-Diaminopyridine; 2,6-DAP; 2,6-Pyridinediamine; pyridine-2,6-diyldiamine; 2,6-diamino pyridine; pyridine-2,6-diamine; 2,6-diaminopyridinium
MF	C₅H₈N₃
Berat Molekul	110.1366
InChI	InChI=1/C5H7N3/c6-4-2-1-3-5(7)8-4/h1-3H,(H4,6,7,8)/p+1
CAS NO	141-86-6
EINECS	205-507-2
Struktur Molekul
Titik lebur	115-123℃
Titik didih	285°C at 760 mmHg
Titik nyala	161.3°C
Kelarutan air	9.9 g/100 mL (20℃)
Tekanan wap	0.00288mmHg at 25°C
Cinta bahaya	T:Toxic; Xn:Harmful;
Kod Risiko	R22:; R25:; R36/37/38:;
Keselamatan Penerangan	S26:; S28A:; S37/39:; S45:;

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; Post Buying Leads; Related selling offers