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

^{<blockquote id="6ig83"></blockquote>}

The physical and chemical property of 39879-60-2 is provided by ChemNet.com

ChemNet > CAS > 39879-60-2 Pyridine methanesulfonate

JP ▼

39879-60-2 Pyridine methanesulfonate

製品名	Pyridine methanesulfonate
英語(yǔ)名	Pyridine methanesulfonate; methanesulfonic acid, compd. with pyridine (1:1); Pyridine methanesulfonate (1:1)
分子式	C₆H₉NO₃S
分子量	175.2056
InChI	InChI=1/C5H5N.CH4O3S/c1-2-4-6-5-3-1;1-5(2,3)4/h1-5H;1H3,(H,2,3,4)
CAS登録番號(hào)	39879-60-2
分子構(gòu)造
融點(diǎn)	180℃
沸點(diǎn)	349.1°C at 760 mmHg
引火點(diǎn)	164.9°C
蒸気圧	1.8E-05mmHg at 25°C

Chemicals Suppliers(1):: 1Guangzhou Huayin Chemical Co., Ltd; Contact Suppliers; Post Buying Leads; Related selling offers