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

The physical and chemical property of 25249-54-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 25249-54-1 Polyvinylpolypyrrolidone cross-linked

25249-54-1 Polyvinylpolypyrrolidone cross-linked

??? ?????? Polyvinylpolypyrrolidone cross-linked
????? ??????????? Polyvinylpolypyrrolidone cross-linked; PVP cross-linked; Povidone cross-linked; Polyvinylpyrrolidone cross-linked; 1-ethenylpyrrolidin-2-one; PVPP; Crosslinked Povidone
?????? ???????? C6H9NO
????? ??????? ??????? 111.1418
InChI InChI=1/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
?????????? ???????? ??????? 25249-54-1
???????? ????????? ??? 201-800-4
???? ?????? 25249-54-1 Polyvinylpolypyrrolidone cross-linked
????? 1.144g/cm3
???? ???????? 300℃
???? ??????? 217.6°C at 760 mmHg
????? ???????? 1.593
???? ?????? 93.9°C
??? ?????? 0.132mmHg at 25°C
???? ????? S24/25:;
主站蜘蛛池模板: 理塘县| 额济纳旗| 章丘市| 定边县| 林甸县| 南充市| 吉木乃县| 新兴县| 武定县| 巴南区| 溆浦县| 崇仁县| 云梦县| 筠连县| 宣化县| 安溪县| 大渡口区| 牙克石市| 健康| 贵定县| 襄城县| 额尔古纳市| 大荔县| 北海市| 巴林左旗| 都兰县| 娄底市| 班玛县| 拉孜县| 平果县| 竹北市| 喀喇沁旗| 武穴市| 宁晋县| 长葛市| 托里县| 望谟县| 九台市| 江口县| 武安市| 福州市|