爱啪啪av网,91精品美利坚合众国,欧美2区,亚洲第一成人久久网站,av色噜噜,亚洲制服另类,国语对白新婚少妇在线观看

,Jinan DaheWeiye Chemical Co., Ltd

Home| E-mial | Contact Us

Hot search: Methyl sulfoxide (DMSO)  , Thioacetamide  , m-Xylene  , Ethyl acetoacetate  , 

Product details

Vanillin

Product Name: Vanillin
Synonyms: 4-Hydroxy-3-methoxybenzaldehyde; Vanilline; Vanilin; Vanillin natural; 2-Methoxy-4-formylphenol; 3-Methoxy-4-hydroxybenzaldehyde; 4-Formyl-2-methoxyphenol; 4-Hydroxy-3-methoxy-benzaldehyde; Vanillaldehyde
CAS RN.: 121-33-5
EINECS: 204-465-2
Molecular Weight: 152.1473
Molecular Formula: C8H8O3
Density: 1.231g/cm³
Melting Point(℃): 81-84℃
Boiling Point(℃): 282.6°C at 760 mmHg
Flash Point(℃): 117.6°C
refractive_index: 1.587
Water Solubility: 10 g/L (25℃)

奉贤区| 车致| 宁陕县| 泽普县| 壶关县| 抚顺市| 兴宁市| 游戏| 平南县| 湄潭县| 绵竹市| 凌云县| 和政县| 紫阳县| 资阳市| 无锡市| 伊吾县| 武宁县| 汕头市| 义乌市| 锡林浩特市| 宜兴市| 余庆县| 新邵县| 从化市| 刚察县| 寻乌县| 开平市| 呼和浩特市| 明溪县| 广南县| 乌拉特中旗| 漯河市| 康马县| 弥勒县| 辉县市| 贡觉县| 辉南县| 黔西县| 乌兰浩特市| 巨野县|