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 19262-68-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 19262-68-1 D-Threo-Methylphenidate Hydrochloride

19262-68-1 D-Threo-Methylphenidate Hydrochloride

Naam product D-Threo-Methylphenidate Hydrochloride
Engelse naam D-Threo-Methylphenidate Hydrochloride; Dexmethylphenidate Hydrochloride; D-Methylphenidate; (2R,2'R)-(+)-threo-Methyl a-Phenyl-a-(2-piperidyl)acetate Hydrochloride; methyl (2R)-phenyl[(2R)-piperidin-2-yl]ethanoate Hydrochloride (1:1); methyl (2R)-phenyl[(2R)-piperidin-2-yl]ethanoate
MF C14H19NO2
Molecuulgewicht 233.3062
InChI InChI=1/C14H19NO2/c1-17-14(16)13(11-7-3-2-4-8-11)12-9-5-6-10-15-12/h2-4,7-8,12-13,15H,5-6,9-10H2,1H3/t12-,13-/m1/s1
CAS-nummer 19262-68-1
Moleculaire Structuur 19262-68-1 D-Threo-Methylphenidate Hydrochloride
Dichtheid 1.07g/cm3
Kookpunt 327.6°C at 760 mmHg
Brekingsindex 1.523
Vlampunt 152°C
Dampdruk 0.000199mmHg at 25°C
Gevaarsymbolen  Xn:;
Risico-codes R22:;
Veiligheid Omschrijving
主站蜘蛛池模板: 阿拉善左旗| 固安县| 南郑县| 六安市| 温泉县| 昌图县| 澎湖县| 永善县| 阿鲁科尔沁旗| 托克托县| 申扎县| 淮北市| 禹州市| 绵竹市| 墨玉县| 错那县| 勐海县| 阳信县| 滁州市| 满城县| 南宫市| 延边| 弥勒县| 鄂州市| 汾西县| 卢龙县| 博湖县| 康定县| 灵璧县| 武功县| 东至县| 同心县| 汉川市| 叶城县| 祁门县| 马龙县| 葫芦岛市| 安阳县| 延川县| 榆树市| 商城县|