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

Nazwa produktu: 3-Formylfuran-2-boronic acid
Angielska nazwa 3-Formylfuran-2-boronic acid; 2-Borono-3-furaldehyde; (3-formylfuran-2-yl)boronic acid
MF C5H5BO4
Masie cz?steczkowej 139.9018
InChI InChI=1/C5H5BO4/c7-3-4-1-2-10-5(4)6(8)9/h1-3,8-9H
Nr CAS 27339-38-4
Struktury molekularnej 27339-38-4 3-Formylfuran-2-boronic acid
G?sto?? 1.36g/cm3
Temperatura wrzenia 346.6°C at 760 mmHg
Wspó?czynnik za?amania 1.51
Temperatura zap?onu 163.4°C
Ci?nienie pary 2.15E-05mmHg at 25°C
Symbole zagro?enia
Kody ryzyka R36/37/38:Irritating to eyes, respiratory system and skin.;
Bezpieczeństwo opis 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： 舒兰市| 清新县| 镇赉县| 巴楚县| 昌乐县| 凤庆县| 萍乡市| 安西县| 鹿泉市| 工布江达县| 房产| 禹城市| 崇州市| 彭山县| 广南县| 上思县| 巴南区| 正定县| 清涧县| 镇沅| 杭锦旗| 赞皇县| 元谋县| 盐亭县| 毕节市| 成武县| 淮南市| 孟连| 黄冈市| 宾川县| 云安县| 芜湖县| 黑龙江省| 富川| 略阳县| 大余县| 盘山县| 紫阳县| 龙门县| 阿鲁科尔沁旗| 洪雅县|