7H6O3S; Molecular Weight:170.1857; EINECS: ">

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 67808-66-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 67808-66-6 5-Formyl-3-Thiophene Carboxylic Acid Methylester

67808-66-6 5-Formyl-3-Thiophene Carboxylic Acid Methylester

product Name 5-Formyl-3-Thiophene Carboxylic Acid Methylester
CAS No 67808-66-6
Synonyms Methyl 2-formyl-4-thiophenecarboxylate; 2-Formylthiophene-4-carboxylic acid methyl ester; Methyl 2-Formyl-4-Thiophene Carboxylate; methyl 5-formylthiophene-3-carboxylate; (5-formyl-3-thienyl) acetate
Molecular Formula C7H6O3S
Molecular Weight 170.1857
InChI InChI=1/C7H6O3S/c1-5(9)10-6-2-7(3-8)11-4-6/h2-4H,1H3
Molecular Structure 67808-66-6 5-Formyl-3-Thiophene Carboxylic Acid Methylester
Density 1.327g/cm3
Boiling point 294.7°C at 760 mmHg
Refractive index 1.581
Flash point 132°C
Vapour Pressur 0.0016mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 舟山市| 安阳县| 明光市| 门源| 涟源市| 福海县| 原阳县| 防城港市| 昌平区| 绩溪县| 长寿区| 崇明县| 襄樊市| 西林县| 定日县| 夏河县| 高碑店市| 北安市| 绥滨县| 安徽省| 讷河市| 青浦区| 长岭县| 扬州市| 东阳市| 丽水市| 崇文区| 辽阳县| 晋城| 红桥区| 云龙县| 鄯善县| 千阳县| 巴东县| 遂昌县| 城市| 同德县| 申扎县| 田林县| 辽源市| 阿尔山市|