8H8O7; Molecular Weight:216.1449; 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 2004-74-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2004-74-2 (2Z,5E)-2,5-bis[hydroxy(methoxy)methylidene]furan-3,4(2H,5H)-dione

2004-74-2 (2Z,5E)-2,5-bis[hydroxy(methoxy)methylidene]furan-3,4(2H,5H)-dione

product Name (2Z,5E)-2,5-bis[hydroxy(methoxy)methylidene]furan-3,4(2H,5H)-dione
CAS No 2004-74-2
Synonyms
Molecular Formula C8H8O7
Molecular Weight 216.1449
InChI InChI=1/C8H8O7/c1-13-7(11)5-3(9)4(10)6(15-5)8(12)14-2/h11-12H,1-2H3/b7-5-,8-6+
Molecular Structure 2004-74-2 (2Z,5E)-2,5-bis[hydroxy(methoxy)methylidene]furan-3,4(2H,5H)-dione
Density 1.646g/cm3
Boiling point 301.8°C at 760 mmHg
Refractive index 1.594
Flash point 119.3°C
Vapour Pressur 0.0001mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 治县。| 宝兴县| 广灵县| 城固县| 会同县| 湖州市| 潼关县| 新乐市| 乐清市| 通江县| 梁平县| 巴中市| 汉源县| 安化县| 临澧县| 武穴市| 蓝山县| 新昌县| 静乐县| 那坡县| 恩施市| 湘潭市| 开化县| 乌拉特后旗| 湖南省| 满洲里市| 乐亭县| 凉城县| 邯郸县| 芦山县| 阜宁县| 宁晋县| 安化县| 大同县| 灵武市| 犍为县| 永新县| 山东| 若尔盖县| 苏尼特右旗| 达日县|