8H5F3O; Molecular Weight:174.1199; EINECS: ">

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 220141-73-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 220141-73-1 3,4,5-trifluoroacetophenone

220141-73-1 3,4,5-trifluoroacetophenone

product Name 3,4,5-trifluoroacetophenone
CAS No 220141-73-1
Synonyms 3',4',5'-Trifluoroacetophenone; 1-(3,4,5-trifluorophenyl)ethanone
Molecular Formula C8H5F3O
Molecular Weight 174.1199
InChI InChI=1/C8H5F3O/c1-4(12)5-2-6(9)8(11)7(10)3-5/h2-3H,1H3
Molecular Structure 220141-73-1 3,4,5-trifluoroacetophenone
Density 1.303g/cm3
Boiling point 208.8°C at 760 mmHg
Refractive index 1.455
Flash point 72.5°C
Vapour Pressur 0.209mmHg at 25°C
Hazard Symbols
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.;
S36:Wear suitable protective clothing.;
主站蜘蛛池模板: 岚皋县| 维西| 杭州市| 尼玛县| 阆中市| 阜阳市| 秦皇岛市| 库车县| 边坝县| 明星| 大余县| 靖州| 五大连池市| 蚌埠市| 讷河市| 成都市| 蓬安县| 瑞丽市| 宜兴市| 封开县| 灵丘县| 晋中市| 安达市| 汉中市| 通渭县| 房产| 班玛县| 鸡泽县| 西乌珠穆沁旗| 黑水县| 巴青县| 岳普湖县| 诸暨市| 山东省| 临清市| 高唐县| 凌海市| 宜兰县| 大名县| 虎林市| 南靖县|