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 76855-69-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 76855-69-1 (3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

76855-69-1 (3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

製品名 (3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
英語名 (3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one; 4-AA; 4-AOSA; Acetoxyazetidinone; 4AA; 4-acetoxyazetidin-2-one; Acetoxysilyloxyazetidinone; (2R,3R)-3-[(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}ethyl]-4-oxoazetidin-2-yl acetate; (3R,4R)-4-acetoxy-3-(R) (T-butyldimethylsilylyloxy)ethyl)2-azetidinane; AOSA; (3R,4R)-4- Acetoxy-3-[(R)-1-tert-(Butyldimethylsilyloxy)ethyl]-2-Azetidinone; (3S,4R)-4-Acetxoy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one(AOSA); (3s,4r)-4-acetoxy-3-((r)-1-(tert-butyldimethylsilyloxy)ethyl)azetidin-2-one; (3R,4R)-4-acetoxy-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone; (3S,4R)-4-Acetoxy-3-[(R)-1-(tert- butyldimethylsilyloxy)ethyl]azetidin-2-one
分子式 C13H25NO4Si
分子量 287.4274
InChI InChI=1/C13H25NO4Si/c1-8(18-19(6,7)13(3,4)5)10-11(16)14-12(10)17-9(2)15/h8,10,12H,1-7H3,(H,14,16)/t8-,10+,12-/m1/s1
CAS登録番號 76855-69-1
分子構造 76855-69-1 (3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
密度 1.039g/cm3
融點 107-109℃
沸點 358.318°C at 760 mmHg
屈折率 1.464
引火點 170.505°C
蒸気圧 0mmHg at 25°C
ハザードシンボル  Xi:Irritant;
 N:Dangerous for the environment;
リスクコード R36:;
R43:;
R51/53:;
安全説明 S24:;
S26:;
S37:;
S61:;
主站蜘蛛池模板: 灌南县| 新疆| 招远市| 东山县| 遂川县| 永胜县| 甘孜县| 修水县| 阳春市| 综艺| 乐山市| 泸定县| 从江县| 卢湾区| 女性| 汾西县| 易门县| 孟津县| 石阡县| 措勤县| 北票市| 洛南县| 锡林郭勒盟| 红原县| 林口县| 沈阳市| 凭祥市| 汾阳市| 肥乡县| 格尔木市| 黎城县| 海口市| 瑞安市| 修武县| 兰坪| 于田县| 涟源市| 额尔古纳市| 安阳县| 桐柏县| 祁连县|