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 99199-59-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 99199-59-4 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid

99199-59-4 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid

Naam product 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid
Engelse naam 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid; 4H-1-benzopyran-2-carboxylic acid, 6-fluoro-4-oxo-; 6-Fluoro-4-oxo-4H-chromene-2-carboxylic acid; 6-Fluorochromone-2-Carboxylic Acid
MF C10H5FO4
Molecuulgewicht 208.1427
InChI InChI=1/C10H5FO4/c11-5-1-2-8-6(3-5)7(12)4-9(15-8)10(13)14/h1-4H,(H,13,14)
CAS-nummer 99199-59-4
Moleculaire Structuur 99199-59-4 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid
Dichtheid 1.582g/cm3
Smeltpunt 257-259℃
Kookpunt 347.5°C at 760 mmHg
Brekingsindex 1.614
Vlampunt 163.9°C
Dampdruk 2.03E-05mmHg at 25°C
Gevaarsymbolen
Risico-codes
Veiligheid Omschrijving
主站蜘蛛池模板: 托里县| 思茅市| 邵东县| 宁乡县| 红河县| 棋牌| 吐鲁番市| 沿河| 简阳市| 罗田县| 平舆县| 桂平市| 宁陵县| 公安县| 广平县| 漳平市| 图们市| 太谷县| 田东县| 镶黄旗| 宜昌市| 柳林县| 图们市| 汶川县| 蒙阴县| 九江县| 东辽县| 余江县| 荥阳市| 什邡市| 海门市| 石城县| 瑞金市| 青阳县| 广南县| 汶上县| 万盛区| 昭平县| 界首市| 涟水县| 刚察县|