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 1835-65-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1835-65-0 Tetrafluorophthalonitrile

1835-65-0 Tetrafluorophthalonitrile

?? ????? Tetrafluorophthalonitrile
?? ????? Tetrafluorophthalonitrile; 3,4,5,6-Tetrafluorophthalonitrile; 3,4,5,6-tetrafluorobenzene-1,2-dicarbonitrile; 3,4,5,6-Tetrafluorophthalontrile
????????? ??????? C8F4N2
???? ???????? 200.0926
InChI InChI=1/C8F4N2/c9-5-3(1-13)4(2-14)6(10)8(12)7(5)11
???? CAS 1835-65-0
EINECS 217-400-8
???? ???????? 1835-65-0 Tetrafluorophthalonitrile
?????? 1.54g/cm3
????? ????? 81-86℃
????? ????? 274.2°C at 760 mmHg
???? ????? 1.474
????? ???? 119.6°C
??? ???? 0.00549mmHg at 25°C
Hazard ??????  Xn:Harmful;
??????? ???? R20/21/22:;
R36/37/38:;
?????? ????? S26:;
S36:;
主站蜘蛛池模板： 广宁县| 浮梁县| 亚东县| 小金县| 尼勒克县| 抚远县| 吴江市| 卓资县| 枣阳市| 兴山县| 崇义县| 嘉荫县| 牙克石市| 左贡县| 思南县| 南溪县| 蕉岭县| 新建县| 平遥县| 龙陵县| 万源市| 克山县| 新乐市| 喀什市| 盐亭县| 蕲春县| 永吉县| 万山特区| 仙游县| 高邑县| 曲水县| 岳阳县| 通化县| 略阳县| 湘潭县| 杭锦后旗| 名山县| 额尔古纳市| 个旧市| 绥芬河市| 普宁市|