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 4472-41-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4472-41-7 N,N-Dimethylformamide-d7

4472-41-7 N,N-Dimethylformamide-d7

???? N,N-Dimethylformamide-d7
?? ?? N,N-Dimethylformamide-d7; Dimethylformamidedisotopicpurity; N,N-bis[(~2~H_3_)methyl](~2~H)formamide; N,N-bis[(~2~H_3_)methyl]formamide
??? C3HD6NO
??? 79.1308
InChI InChI=1/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3
cas?? 4472-41-7
EC?? 224-745-8
?? ?? 4472-41-7 N,N-Dimethylformamide-d7
?? 0.958g/cm3
??? 152.999°C at 760 mmHg
?? ?? 1.396
??? 57.778°C
??? 3.403mmHg at 25°C
??? ??  T:Toxic;
??? ?? R20/21:Harmful by inhalation and in contact with skin.;
R36:Irritating to eyes.;
R61:May cause harm to the unborn child.;
?? ?? S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S53:Avoid exposure - obtain special instructions before use.;
主站蜘蛛池模板: 克山县| 无锡市| 汉沽区| 赤壁市| 日照市| 库伦旗| 农安县| 吉安县| 九龙坡区| 宿松县| 桃江县| 富源县| 邯郸县| 讷河市| 城步| 隆安县| 六盘水市| 横山县| 吉木乃县| 尼勒克县| 当雄县| 泸水县| 湘潭县| 潜江市| 蒙阴县| 万荣县| 宣化县| 道真| 泸西县| 舟曲县| 东兴市| 灌阳县| 敖汉旗| 钟山县| 右玉县| 房产| 永宁县| 南溪县| 茂名市| 沂水县| 皮山县|