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 49619-58-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 49619-58-1 3-formyl-6-isopropylchromone

49619-58-1 3-formyl-6-isopropylchromone

??? ????? 3-formyl-6-isopropylchromone
??? ??????? 3-formyl-6-isopropylchromone; 4H-1-Benzopyran-3-carboxaldehyde, 6-(1-methylethyl)-4-oxo-; 6-Isopropyl-4-oxo-4H-chromene-3-carbaldehyde; 4-oxo-6-(propan-2-yl)-4H-chromene-3-carbaldehyde
????? ???????? C13H12O3
??? ??????? 216.2326
InChI InChI=1/C13H12O3/c1-8(2)9-3-4-12-11(5-9)13(15)10(6-14)7-16-12/h3-8H,1-2H3
????? ?????? 49619-58-1
?????? ??????? 49619-58-1 3-formyl-6-isopropylchromone
????? 1.259g/cm3
???? ??? 98-100℃
???? ????? 339.8°C at 760 mmHg
???? ???? 1.622
???? ?????? 150.2°C
???? ???? 8.96E-05mmHg at 25°C
??? ??????  Xi:Irritant;
????? ??? R36/37/38:;
??????? ????? S26:;
S36:;
主站蜘蛛池模板: 革吉县| 茌平县| 南城县| 太仓市| 塔城市| 岑巩县| 商城县| 延长县| 长海县| 个旧市| 维西| 霍山县| 三穗县| 喀什市| 延吉市| 阿勒泰市| 白城市| 平南县| 剑河县| 申扎县| 云龙县| 荥经县| 绵阳市| 乡城县| 绍兴县| 石泉县| 三亚市| 宁陵县| 二连浩特市| 许昌市| 东辽县| 保定市| 陕西省| 嫩江县| 台中县| 错那县| 淮安市| 万源市| 卢湾区| 汕尾市| 扶余县|