19H14Cl2; Molecular Weight:313.2205; EINECS:255-647-3 ">

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 42074-68-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 42074-68-0 2-Chlorotritylchloride polymer resin

42074-68-0 2-Chlorotritylchloride polymer resin

product Name 2-Chlorotritylchloride polymer resin
CAS No 42074-68-0
Synonyms 1-Chloro-2-(chlorodiphenylmethyl)Benzene; 2-Chlorotrityl chloride; o-Chloro-tritylchloride; 2-Chlorotrityl Chloride Resin
Molecular Formula C19H14Cl2
Molecular Weight 313.2205
InChI InChI=1/C19H14Cl2/c20-18-14-8-7-13-17(18)19(21,15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H
EINECS 255-647-3
Molecular Structure 42074-68-0 2-Chlorotritylchloride polymer resin
Density 1.222g/cm3
Melting point 130-135℃
Boiling point 421.3°C at 760 mmHg
Refractive index 1.614
Flash point 194.2°C
Vapour Pressur 6.44E-07mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description 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.;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 康乐县| 勐海县| 昭通市| 内江市| 九龙城区| 佛冈县| 天祝| 乌拉特后旗| 宁陵县| 佛学| 永和县| 锡林浩特市| 汾阳市| 巴马| 洪雅县| 天峨县| 天柱县| 德昌县| 宜宾市| 闽清县| 五河县| 庄河市| 车险| 蒲江县| 宜宾县| 玉环县| 介休市| 塔城市| 罗江县| 延吉市| 绥滨县| 深水埗区| 会同县| 嘉祥县| 东乌珠穆沁旗| 乌审旗| 永宁县| 东阿县| 泊头市| 麻江县| 宝丰县|