12H10O5; Molecular Weight:234.2048; 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 53696-74-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 53696-74-5 Armillarisin A

53696-74-5 Armillarisin A

product Name Armillarisin A
CAS No 53696-74-5
Synonyms 3-Acetyl-5-hydroxymethyl-7-hydroxycoumarin; 3-Acetyl-7-hydroxy-5-(hydroxymethyl)-2H-1-benzopyran-2-one; 2H-1-Benzopyran-2-one, 3-acetyl-7-hydroxy-5-(hydroxymethyl)-; 3-acetyl-7-hydroxy-5-(hydroxymethyl)-2H-chromen-2-one
Molecular Formula C12H10O5
Molecular Weight 234.2048
InChI InChI=1/C12H10O5/c1-6(14)9-4-10-7(5-13)2-8(15)3-11(10)17-12(9)16/h2-4,13,15H,5H2,1H3
Molecular Structure 53696-74-5 Armillarisin A
Density 1.476g/cm3
Melting point 250-255℃
Boiling point 565°C at 760 mmHg
Refractive index 1.642
Flash point 227.2°C
Vapour Pressur 1.32E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 澄城县| 巴楚县| 黔东| 峨边| 霍山县| 桦川县| 政和县| 历史| 连州市| 东辽县| 天台县| 杭州市| 无为县| 彭州市| 武胜县| 通海县| 大新县| 蕉岭县| 舞阳县| 宁阳县| 牡丹江市| 信丰县| 射阳县| 桦川县| 清涧县| 中江县| 遂川县| 娱乐| 宜川县| 云浮市| 济南市| 太湖县| 平定县| 加查县| 桂东县| 朝阳县| 青铜峡市| 平乐县| 东乡| 儋州市| 乌海市|