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="h6056"><video id="h6056"></video></blockquote>

The physical and chemical property of 206-52-0 is provided by ChemNet.com

ChemNet > CAS > 206-52-0 acenaphtho[1,2-b]pyrazine

206-52-0 acenaphtho[1,2-b]pyrazine

Nama produk	acenaphtho[1,2-b]pyrazine
Sinonim	; Acenaphtho(1,2-b)pyrazine
Nama Inggeris	acenaphtho[1,2-b]pyrazine; Acenaphtho(1,2-b)pyrazine
MF	C₁₄H₈N₂
Berat Molekul	204.2267
InChI	InChI=1/C14H8N2/c1-3-9-4-2-6-11-12(9)10(5-1)13-14(11)16-8-7-15-13/h1-8H
CAS NO	206-52-0
Struktur Molekul
Kepadatan	1.375g/cm³
Titik didih	390.1°C at 760 mmHg
Indeks bias	1.892
Titik nyala	176°C
Tekanan wap	6.12E-06mmHg at 25°C
Cinta bahaya
Kod Risiko
Keselamatan Penerangan