日韩无码簧片,欧美成人影片,黄色永久网站,五月黄色片,日韩A V电影在线播放

Yancheng Chaina Fragrance Co.,Ltd.
 
 
 
Spice products
Natural alcohol series
Natural acid series
Natural ester series
Natural aldehyde series
Daily perfume series
Pharmaceutical intermediates\APIs
Food additives
Custom processing services
 
   Natural Hexyl Alcohol
   Allyl amyl glycolate
   Diethyl aminomalonate hydrochl
   Propionic acid
   Hexane-1,2-diol
 
Cyclogalbanate

Molecular formula: C11H18O3 Molecular weight: 198.26 FEMA# :2023 CAS# : 68901-15-5

Technical requirements:

Appearance colorless transparent liquid.
Odor  
Relative Density(25/ 25℃) 1.016
Refractive index(20℃) 1.460-1.464
Boiling point 283 ℃
Assay(%) 99
Flash point, ℃ >100℃
Packing & storage 200L in galvanized metal pail, 25L plastic drum. Kept in cool and dry place, no exposed in air.

2010国产三级| 成人性交一级黄色A片| 丝袜久久婷婷| 超碰色色色| 免费一级AV片| 超碰100在线| 中文无码人妻| 黄色性交电影| av无码av| 91超碰人人操人人妻| 人人妻人人超碰| 色情视频高清无码| av不卡免费在线| 在线资源AV| 久久无码av| 亚洲成人性爱AV片| 免费黄色东京热| 一级无码av| 国产亚洲青青草原| A级黄色网| 日本无码色情| 久久人人综合视频| A片免费无码| 日韩欧美一级A片特级| 天堂无码av| 91com操| 岛国AV污| 日韩无码A片| 日韩免费黄色A级毛片| 性爱 av 在线| 久久AV大片| av色中色| 牛牛AV二区| 欧美一级A片视频| ww.射| sv无码| 国产肏屄片| 免费在线观看成人AV| 日韩黃色A片一区二三区| 欧美一级特黄级AAA片| 日韩A视频|