9H10O3; Molecular Weight:166.1739; EINECS:204-373-2 ">

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 120-14-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 120-14-9 3,4-Dimethoxybenzaldehyde

120-14-9 3,4-Dimethoxybenzaldehyde

product Name 3,4-Dimethoxybenzaldehyde
CAS No 120-14-9
Synonyms Veratraldehyde; 3,4-dimethoxybenzaldehhyde; 3,4-dimethoxy-benzaldehyd; 4-O-Methylvanillin; Benzaldehyde, 3,4-dimethoxy-veratraldehyde; Protocatechuecaldehyde dimethyl ether; protocatechuecaldehydedimethylether; p-Veratric aldehyde; p-veratricaldehyde; VARATRALDEHYDE; 3,4-Dimethoxy benzaldehyde
Molecular Formula C9H10O3
Molecular Weight 166.1739
InChI InChI:1S/C9H10O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-6H,1-2H3
EINECS 204-373-2
Molecular Structure 120-14-9 3,4-Dimethoxybenzaldehyde
Density 1.114g/cm3
Melting point 42-45℃
Boiling point 281°C at 760 mmHg
Refractive index 1.534
Flash point 110.4°C
Water solubility <0.1 g/100 mL at 22℃
Vapour Pressur 0.00366mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
Safety Description S22:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板： 昆山市| 仙桃市| 英山县| 北碚区| 郎溪县| 叶城县| 承德市| 呼玛县| 昌乐县| 灯塔市| 延寿县| 婺源县| 诸城市| 清流县| 襄樊市| 莱西市| 巴林左旗| 安丘市| 浦江县| 东丰县| 巴彦淖尔市| 扶余县| 南和县| 石屏县| 凯里市| 竹溪县| 公主岭市| 阿坝| 福贡县| 威海市| 丰县| 竹北市| 永福县| 长沙县| 读书| 华宁县| 耒阳市| 宁城县| 六枝特区| 安远县| 临漳县|