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
 
Natural Propyl Alcohol

Molecular Fomrula: C3H8O   Molecular Weight: 60.09   FEMA#: 2928    CAS#: 71-23-8

Specification:

Appearance Colorless transparent liquid. Color: not exeed 3# standard color solution.
Odor Has fruit and ethanol odor.
Relative Density(25/ 25℃) 0.8000 ~ 0.8050
Refractive Index(20℃) 1.3830 ~ 1.3880
Solubility(25℃) 1ml sample completely solule in 1ml 95%(v/v) ethanol.
Assay(%) ≥99
Flash Point, ℃ 15 (59℉)
Packing & Storage 200L galvanized iron drum, 25L plastic drum. Stored in cool and dry place, should not be put in open air.

色图色色视屛| 超碰成人亚洲人妻97| 日韩毛片久久久| 无毒黄色电影网站| AV天堂色色色| 日本毛片在线久久| A级无码黄色电影| 我操激情四射网| av国产三级在线| 新av资源网| 日 小 a v 网站| 69av网站| 成人在线日韩av| 一级AV电影| www.av视频| 阿姨AV在线| 亚洲日本A电影| 免费A片黄色电影| 免费看无码一级A片| 视频无码黄色| 色综合性爱av网站| 91性爱在线视频| 青青草久操精品AV| 国产免费AAA| 亚洲色情AV| av一区二区在线看| 99精品毛片| av免费在线网络| 亚洲日韩三级| 久久草成人网| 成人性爱视频69| 不用播放器的AV| 黄色日韩无码| 黄色免费A级片| 91av导舷,| 亚洲成人AV。| 婷婷五月天一区二区| 大香蕉免费| 日韩成人AV电影| 国产直播一区二区在线| 日本老妇毛茸茸视频|