15H12O2; Molecular Weight:224.2546; EINECS:214-928-0 ">

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 1214-47-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1214-47-7 1-(2-hydroxyphenyl)-3-phenyl-2-propenone

1214-47-7 1-(2-hydroxyphenyl)-3-phenyl-2-propenone

product Name 1-(2-hydroxyphenyl)-3-phenyl-2-propenone
CAS No 1214-47-7
Synonyms 2-Hydroxychalcone; Benzylidene(2-hydroxyacetophenone); 1-(2-Hydroxyphenyl)-3-phenyl-2-propen-1-one; (2E)-1-(2-hydroxyphenyl)-3-phenylprop-2-en-1-one; 2'-Hydroxychalcone; 2'-HYDROXY BENZALACETOPHENONE; 2-Hydroxybenzalacetophenone
Molecular Formula C15H12O2
Molecular Weight 224.2546
InChI InChI=1/C15H12O2/c16-14-9-5-4-8-13(14)15(17)11-10-12-6-2-1-3-7-12/h1-11,16H/b11-10+
EINECS 214-928-0
Molecular Structure 1214-47-7 1-(2-hydroxyphenyl)-3-phenyl-2-propenone
Density 1.191g/cm3
Melting point 88-92℃
Boiling point 396.6°C at 760 mmHg
Refractive index 1.653
Flash point 169.4°C
Vapour Pressur 7.4E-07mmHg at 25°C
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: 威宁| 故城县| 崇州市| 蓬溪县| 灵璧县| 哈尔滨市| 长宁区| 徐闻县| 昌邑市| 平罗县| 焦作市| 正阳县| 庆城县| 房产| 文水县| 博客| 锡林浩特市| 三江| 张家川| 客服| 博乐市| 浮梁县| 铜陵市| 沈阳市| 平顺县| 饶河县| 朝阳区| 崇左市| 青州市| 额敏县| 邵东县| 德惠市| 温宿县| 渝中区| 孝感市| 漳浦县| 行唐县| 余庆县| 延吉市| 洛南县| 沂水县|