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 624-73-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 624-73-7 1,2-Diiodoethane

624-73-7 1,2-Diiodoethane

??? ?????? 1,2-Diiodoethane
????? ??????????? 1,2-Diiodoethane; Ethylene iodide; Ethylene diiodide; Diiodoethane
?????? ???????? C2H4I2
????? ??????? ??????? 281.8621
InChI InChI=1/C2H4I2/c3-1-2-4/h1-2H2
?????????? ???????? ??????? 624-73-7
???????? ????????? ??? 210-859-5
???? ?????? 624-73-7 1,2-Diiodoethane
????? 2.841g/cm3
???? ???????? 80-83℃
???? ??????? 206°C at 760 mmHg
????? ???????? 1.674
???? ?????? 100.9°C
??? ?????? 0.349mmHg at 25°C
?????? ??? ??????? ??????  Xi:Irritant;
??? ????????? R36/37/38:Irritating to eyes, respiratory system and skin.;
???? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
主站蜘蛛池模板: 建德市| 新化县| 奇台县| 包头市| 大邑县| 乡宁县| 同心县| 黔南| 霸州市| 闸北区| 葵青区| 新巴尔虎左旗| 康定县| 寿光市| 新沂市| 英吉沙县| 曲阳县| 渭源县| 拉萨市| 武城县| 博爱县| 木兰县| 凌云县| 馆陶县| 玉龙| 霍林郭勒市| 丁青县| 宜宾市| 赤峰市| 九龙坡区| 商城县| 四子王旗| 车致| 武山县| 共和县| 上虞市| 大安市| 德安县| 蒙山县| 井陉县| 凉城县|