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 872-50-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 872-50-4 1-Methyl-2-pyrrolidinone

872-50-4;2687-44-7 1-Methyl-2-pyrrolidinone

Nome del prodotto 1-Methyl-2-pyrrolidinone
Nome inglese 1-Methyl-2-pyrrolidinone; N-Methylpyrrolidone; 1-Methyl-2-pyrrolidinone, anhydrous; NMP; N-Methyl pyrrolidone; N-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidinone; N-Methyl-pyrrolidone; NMP-EL; NMP-T; N-METHYLPYRROLIDNONE; N-METHYLPYRROLIDINONE; N-METHYLPYRROLID-2-ONE; N-METHYLPYROLIDONE; M-PYROL(R); 1-Methyl-2-pyrrolidone
Formula molecolare C5H9NO
Peso Molecolare 99.13
InChI InChI=1/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
Numero CAS 872-50-4;2687-44-7
EINECS 212-828-1
Struttura molecolare 872-50-4;2687-44-7 1-Methyl-2-pyrrolidinone
Densità 1.033
Punto di fusione -24℃ 
Punto di ebollizione 202℃ 
Punto d'infiammabilità 91℃ 
Solubilità in acqua >=10 g/100 mL at 20℃ 
Simboli di pericolo  Xi:Irritant;
Codici di Rischio R36/38:;
Sicurezza Descrizione S41:;
主站蜘蛛池模板: 伽师县| 将乐县| 林州市| 六盘水市| 綦江县| 安徽省| 井研县| 乌什县| 赤峰市| 汝阳县| 新乡市| 二连浩特市| 循化| 天长市| 宜兰市| 兴城市| 七台河市| 祁连县| 澄城县| 绥芬河市| 文水县| 馆陶县| 手游| 桓仁| 皮山县| 正安县| 桂阳县| 阜阳市| 恭城| 察隅县| 澄迈县| 铅山县| 重庆市| 定襄县| 秦安县| 湘乡市| 泗洪县| 额敏县| 凭祥市| 阿巴嘎旗| 黄龙县|