7H12O2; Molecular Weight:128.169; 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 1194-16-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1194-16-7 2,2-DIMETHYLTETRAHYDROPYRAN-4-ONE

1194-16-7 2,2-DIMETHYLTETRAHYDROPYRAN-4-ONE

product Name 2,2-DIMETHYLTETRAHYDROPYRAN-4-ONE
CAS No 1194-16-7
Synonyms 2,2-DIMETHYL-TETRAHYDRO-PYRAN-4-ONE; AKOS NCG-0015; Tetrahydro-2,2-dimethyl-4H-pyran-4-one; 2,2-dimethyltetrahydro-4H-pyran-4-one
Molecular Formula C7H12O2
Molecular Weight 128.169
InChI InChI=1/C7H12O2/c1-7(2)5-6(8)3-4-9-7/h3-5H2,1-2H3
Molecular Structure 1194-16-7 2,2-DIMETHYLTETRAHYDROPYRAN-4-ONE
Density 0.967g/cm3
Boiling point 178.3°C at 760 mmHg
Refractive index 1.428
Flash point 60.2°C
Vapour Pressur 0.995mmHg at 25°C
Hazard Symbols  Xi:;
Risk Codes
Safety Description
主站蜘蛛池模板: 方城县| 客服| 邵阳市| 奈曼旗| 乐昌市| 当雄县| 巴林左旗| 临沂市| 长宁县| 措美县| 廊坊市| 德安县| 岑巩县| 施秉县| 尖扎县| 巴彦淖尔市| 丰顺县| 乳山市| 武平县| 台安县| 和田县| 荥经县| 龙川县| 安徽省| 万荣县| 阿图什市| 芜湖市| 陕西省| 靖西县| 海宁市| 大宁县| 祁阳县| 广饶县| 平果县| 登封市| 海安县| 台中县| 炎陵县| 阿荣旗| 光山县| 宁河县|