无码人妻丝袜在线视频_成年免费视频黄网站zxgk_国产欧美在线观看不卡_992tv精品视频tv在线观看_欧美极品少妇无套实战

One stop laboratory

Overall solution service provider

電話

contact

phone

851-2569016

13809460779

內(nèi)頁(yè)banner

Product Center

current location: Home> Product Center> Aroma chemical

Contact Us聯(lián)系我們

GuiZhou QingZhen Rise Fine Chemicals Co.,Ltd.

mobile:13809460779

phone:0851-2569016

email:contcat@eschemical.com

website:m.mkpq.com.cn

address:Ganheba Village, Qingzhen City, Guiyang City

5-Methyl-2-Furaldehyde

source:GuiZhou QingZhen Rise Fine Chemicals Co.,Ltd. Release time:2024-06-13 browse:2136

5-Methyl-2-Furaldehyde

P011

Molecular formula: C6H6O2

Molecular weight:112.13

Assay:>97%

Boiling point:187℃;78-81℃/12mmHg

refractive index:1.5263

Density:1.1072

Appearance:Colorless to light yellow liquid.

Rugulaton status:FEMA No.2702

Sense and characteristics:Heavy sweet and spicy odor;With an sweetaroma like caremel.

Usage being:Used as flavor.


phone:13809460779   0851-2569016

mailbox:contact@eschemical.com

address:Ganheba Village, Qingzhen City, Guiyang City

Mobile website

Mobile website

成年网站未满十八禁视频天堂| 粗了大了 整进去好爽视频| 成人免费xxxxx在线观看| 亚洲精品无码久久不卡| .精品久久久麻豆国产精品| 污污内射久久一区二区欧美日韩| 日本一区二区三区免费播放| 精品久久久久中文字幕一区| 亚洲亚洲人成综合网络| 精品性影院一区二区三区内射| 国产av无码专区亚洲av毛片搜| 妺妺窝人体色www在线| 放荡的少妇2欧美版| 业余 自由 性别 成熟视频 视频| 两个人看的www视频免费完整版| 婷婷五月深深久久精品| 在线天堂资源www在线中文| 中文字幕一区二区三区久久网站| 日日麻批免费40分钟无码| 在线观看成人无码中文av天堂| 无码国产精品一区二区免费i6| 狠狠色狠狠色综合| 国产精品天天在线午夜更新| 一边捏奶头一边高潮视频| 久久人人爽人人爽人人片av麻烦| 狠狠色噜噜狠狠狠狠av不卡| 久久99精品久久久久婷婷| 天干天干天啪啪夜爽爽av| 精品国产午夜理论片不卡| 国产精品久久久久久无码五月| 特黄aaaaaaa片免费视频| 亚洲精品久久久久午夜福禁果tⅴ| 无码aⅴ精品一区二区三区| 影音先锋男人av橹橹色| 久久久久亚洲av无码网站| 色吊丝av中文字幕| 色妞ww精品视频7777| 中文字幕丰满孑伦无码专区| 亚洲av成人片在线观看| 日韩少妇内射免费播放18禁裸乳| 国产精品午睡沙发系列|