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

Название продукта 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid
Английское название 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
Молекулярная формула C14H12N2O7S2
Молекулярный вес 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)
Регистрационный номер CAS 7277-87-4
EINECS 230-692-1
Молекулярная структура 7277-87-4 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-1,3-naphthalenedisulfonic acid
Плотность 1.75g/cm3
Показатель преломления 1.737
Символы опасности
Риск коды
Характеристики безопасности
主站蜘蛛池模板: 六枝特区| 成都市| 仙桃市| 天台县| 霍州市| 石狮市| 天峻县| 汾阳市| 丹寨县| 格尔木市| 泾川县| 屏东市| 集安市| 东山县| 常德市| 钟祥市| 梅河口市| 渝北区| 当涂县| 乐至县| 滨海县| 浮山县| 普兰店市| 会理县| 通城县| 扬州市| 泾源县| 海南省| 巴塘县| 广宁县| 池州市| 梧州市| 贺兰县| 滦南县| 尚志市| 荆门市| 登封市| 拉萨市| 富阳市| 赤水市| 长兴县|