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 332-77-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 332-77-4 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans

332-77-4 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans

Nome del prodotto 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans
Nome inglese 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans; 2,5-Dihydro-2,5-dimethoxyfuran; 2,5-Dimethoxy-2,5-dihydrofuran; (2R,5R)-2,5-dimethoxy-2,5-dihydrofuran; (2R,5S)-2,5-dimethoxy-2,5-dihydrofuran; (2S,5S)-2,5-dimethoxy-2,5-dihydrofuran
Formula molecolare C6H10O3
Peso Molecolare 130.1418
InChI InChI=1/C6H10O3/c1-7-5-3-4-6(8-2)9-5/h3-6H,1-2H3/t5-,6-/m0/s1
Numero CAS 332-77-4
EINECS 206-367-5
Struttura molecolare 332-77-4 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans
Densità 1.06g/cm3
Punto di ebollizione 161°C at 760 mmHg 
Indice di rifrazione 1.448 
Punto d'infiammabilità 47.2°C 
Pressione di vapore 3.02mmHg at 25°C
Simboli di pericolo  Xn:Harmful;
Codici di Rischio R10:;
Sicurezza Descrizione S16:Keep away from sources of ignition - No smoking.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S39:Wear eye/face protection.;
主站蜘蛛池模板: 腾冲县| 武穴市| 桐柏县| 灵武市| 运城市| 祁阳县| 萨嘎县| 伊春市| 会昌县| 定安县| 渝北区| 正阳县| 万载县| 阜平县| 普洱| 冀州市| 磴口县| 忻州市| 延长县| 华亭县| 承德县| 元江| 革吉县| 平邑县| 鸡东县| 关岭| 临沧市| 岑溪市| 和田市| 天等县| 丰城市| 西安市| 滕州市| 五家渠市| 莱芜市| 二连浩特市| 沭阳县| 西吉县| 桦南县| 荔波县| 永安市|