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 27339-38-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 27339-38-4 3-Formylfuran-2-boronic acid

27339-38-4 3-Formylfuran-2-boronic acid

Nome do produto 3-Formylfuran-2-boronic acid
Nome em inglês 3-Formylfuran-2-boronic acid; 2-Borono-3-furaldehyde; (3-formylfuran-2-yl)boronic acid
Fórmula molecular C5H5BO4
Peso Molecular 139.9018
InChI InChI=1/C5H5BO4/c7-3-4-1-2-10-5(4)6(8)9/h1-3,8-9H
CAS Registry Number 27339-38-4
Estrutura Molecular 27339-38-4 3-Formylfuran-2-boronic acid
Densidade 1.36g/cm3
Ponto de ebuli??o 346.6°C at 760 mmHg 
índice de refra??o 1.51 
O ponto de inflama??o 163.4°C 
Press?o de vapor 2.15E-05mmHg at 25°C
Símbolos de perigo
Códigos de risco R36/37/38:Irritating to eyes, respiratory system and skin.;
Descri??o da Seguran?a S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
主站蜘蛛池模板: 乌鲁木齐县| 曲麻莱县| 长寿区| 遂平县| 涞源县| 绍兴市| 阿勒泰市| 晋宁县| 民勤县| 城步| 广灵县| 武宣县| 台山市| 奉新县| 高平市| 朝阳区| 米脂县| 宜章县| 芮城县| 托克托县| 庄浪县| 嘉鱼县| 昌邑市| 荣成市| 固镇县| 丹凤县| 平阳县| 玉溪市| 武威市| 八宿县| 迁西县| 胶南市| 将乐县| 于都县| 陇川县| 东乡族自治县| 休宁县| 庐江县| 桐乡市| 友谊县| 嘉祥县|