4H8O4; Molecular Weight:120.1039; EINECS:225-431-3 ">

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 4845-50-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4845-50-5 trans-2,3-dihydroxy-1,4-dioxane

4845-50-5 trans-2,3-dihydroxy-1,4-dioxane

product Name trans-2,3-dihydroxy-1,4-dioxane
CAS No 4845-50-5
Synonyms 2,3-Dihydroxy-1,4-dioxane; Glyoxal monoethylene acetal; Dioxanediol; 1,4-dioxane-2,3-diol; trans-1,4-Dioxane-2,3-diol
Molecular Formula C4H8O4
Molecular Weight 120.1039
InChI InChI=1/C4H8O4/c5-3-4(6)8-2-1-7-3/h3-6H,1-2H2
EINECS 225-431-3
Molecular Structure 4845-50-5 trans-2,3-dihydroxy-1,4-dioxane
Density 1.455g/cm3
Melting point 91-95℃
Boiling point 259.4°C at 760 mmHg
Refractive index 1.513
Flash point 110.7°C
Vapour Pressur 0.00189mmHg at 25°C
Risk Codes R36:Irritating to eyes.;
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.;
主站蜘蛛池模板: 阿克苏市| 乌审旗| 南乐县| 济阳县| 江华| 南投市| 绥芬河市| 莆田市| 乐安县| 开化县| 平阴县| 武邑县| 柯坪县| 河间市| 萍乡市| 灵璧县| 海伦市| 新巴尔虎右旗| 油尖旺区| 米脂县| 弥渡县| 眉山市| 漳浦县| 泾川县| 桂平市| 如皋市| 麦盖提县| 雷州市| 西乌珠穆沁旗| 镶黄旗| 华亭县| 巫溪县| 嵊泗县| 陕西省| 滨州市| 鄯善县| 繁昌县| 年辖:市辖区| 蒙自县| 淅川县| 嵊泗县|