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 43119-28-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 43119-28-4 (3aR,6aS)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one

43119-28-4;26054-46-6 (3aR,6aS)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one

Nome del prodotto (3aR,6aS)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one
Nome inglese (3aR,6aS)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one; (1S,5R)-(-)-2-oxabicyclo[3.3.0]Oct-6-En-3-One; 2H-cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3aR,6aS)-; (1S-cis)-2-oxabicyclo[3.3.0]oct-6-en-3-one; 2H-Cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3aR,6aS)-rel-; (3aR,6aS)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one
Formula molecolare C7H8O2
Peso Molecolare 124.1372
InChI InChI=1/C7H8O2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6H,3-4H2/t5-,6-/m0/s1
Numero CAS 43119-28-4;26054-46-6
Struttura molecolare 43119-28-4;26054-46-6 (3aR,6aS)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one
Densità 1.196g/cm3
Punto di ebollizione 263.1°C at 760 mmHg 
Indice di rifrazione 1.522 
Punto d'infiammabilità 104°C 
Pressione di vapore 0.0105mmHg at 25°C
Simboli di pericolo
Codici di Rischio
Sicurezza Descrizione
主站蜘蛛池模板: 永嘉县| 沽源县| 阳城县| 邮箱| 泰州市| 兴宁市| 图们市| 乐平市| 祁连县| 彰化市| 贡觉县| 新源县| 潮州市| 威远县| 潼关县| 朝阳区| 慈利县| 光山县| 嘉义县| 莱阳市| 井研县| 青铜峡市| 德格县| 隆化县| 东宁县| 章丘市| 绵阳市| 师宗县| 略阳县| 安龙县| 合山市| 应城市| 秦安县| 台北市| 巫山县| 惠来县| 韶山市| 彭州市| 汤阴县| 德安县| 永和县|