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 7277-87-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7277-87-4 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid

7277-87-4 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid

produktnavn 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid
Engelsk navn 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid; 1,3-naphthalenedisulfonic acid, 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-; 230-692-1; 6-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid; 6-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)Naphthalene-1,3-Disulfonic Acid
Molekyl?r Formel C14H12N2O7S2
Molekylvekt 384.3843
InChI InChI=1/C14H12N2O7S2/c1-8-4-14(17)16(15-8)10-2-3-12-9(5-10)6-11(24(18,19)20)7-13(12)25(21,22)23/h2-3,5-7H,4H2,1H3,(H,18,19,20)(H,21,22,23)
CAS-nummer 7277-87-4
EINECS 230-692-1
Molecular Structure 7277-87-4 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid
Tetthet 1.75g/cm3
Brytningsindeks 1.737
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse
主站蜘蛛池模板: 定结县| 平南县| 方山县| 北川| 天门市| 杨浦区| 乌恰县| 阜南县| 聂拉木县| 游戏| 登封市| 墨玉县| 五常市| 柘荣县| 凌云县| 汕尾市| 平陆县| 乐平市| 东阿县| 兰溪市| 修水县| 漳平市| 舞阳县| 西昌市| 敦煌市| 报价| 广灵县| 扶余县| 金山区| 原平市| 哈密市| 仁怀市| 象州县| 湖南省| 靖江市| 太谷县| 九寨沟县| 仁化县| 临朐县| 诏安县| 平泉县|