在线无码一区二区三区不卡|国产精品爽爽久久久久久竹菊|中文字幕在线无码一区二区三区|中文字幕精品无码一区二区

SZSE:002741
Chemical Reagents
Lanolin anhydrousCOA Report
  • CAS No.:8006-54-0
  • Aliases:Wool fat
  • EC No.:232-348-6
  • HS-No:3809930000
Information
Specification category:
Product No. Product name specifications
1.19001.010 Lanolin anhydrous CP500g
Characteristic: Appearance and properties:Yellowish paste translucent; slightly scented or almost odorless
Melting point(℃):38~42
Flash point(℃):110
Relative density(water=1)?(water=1):0.9242
Solubility:disoluble?in water,However, with about 2-fold weight of water were mixed and not separately, soluble in ether, benzene, carbon disulfide, chloroform, acetone and petroleum ether,Slightly soluble in cold ethanol, but more soluble in hot alcohol.
Technical indicators:
Item CP
Melting point(℃),20℃ 38~40
Saponification value (KOH),mg/g 92~106
Loss on drying ≤0.5%
Residue on ignition(as SO4) ≤0.5%
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
国产香蕉尹人在线观看视频| 成人一区二区三区三州| 欧美牲交a欧美在线| 亚洲国产精品成人精品无码区在线| 四虎影视一区二区精品| 131mm少妇做爰视频| 中国熟妇浓毛hdsex| 国产360激情盗摄全集| 欧美性大战xxxxx久久久| 护士人妻hd中文字幕| 野花香社区在线视频观看播放| 国产精品毛片av在线看| 久久亚洲av成人无码| 5566中文字幕一区二区三区| 欧美做爰性生交视频| 伊人成人在线高清视频| 久久zyz资源站无码中文动漫| 日韩亚洲中文字幕一区| 久久精品动漫一区二区三区| 人妻少妇精品视频三区二区一区| 麻豆国产97在线 | 欧美| 国产毛多水多高潮高清| 午夜福利视频| 精品国产大片中文字幕| 亚洲爆乳无码专区| 国产精品国产三级国产专I| 国产又黄又硬又粗| 精品人妻系列无码人妻免费视频| 蜜臀精品无码av在线播放| 青娱国产区在线| 国产波霸爆乳一区二区| 久久免费看黄a级毛片| 久久久精品人妻一区二区三区| 欧美综合自拍亚洲综合图| 99精品无人区乱码1区2区3区 | 国产高跟黑色丝袜在线| 亚洲精品无码一区二区三区四虎| 亚洲 一区二区 在线| 国产精品久久久一本精品| 亚洲人jizz日本人| 国产精品久久国产精麻豆99网站|