99精品无人区乱-99精品无人区乱码在线观看-99精品亚洲一区二区-99精品亚洲一区二区三区-99精品一级欧美片免费播放-99精品一区


2-EAQ(エチルアントラキノン)



2-Ethylanthraquinone

CAS NO.: 84-51-5

Appearance: Light Yellow flake solid

Product Description:

Light yellow flake solid,melting point is lower than Anthraquinone, soluble in Benzene, melting point is 108℃

 

 

ITEMS

PREMIUM GRADE

FIRST GRADE

Appearance

Light Yellow flake solid

Content w/%≥

99.0

98.5

Melting point℃

108.0-112.0

108.0-112.0

Benzene insolubles%≤

0.05

0.10

Moisture %≤

0.2

0.2

CL ≤ppm

10

40

S ≤ ppm

5

5

Fe ≤ ppm

5

10

 

Application: It is mainly used as raw material in the production of Hydrogen Peroxide with Anthraquinone process. It is also used in the synthesis of pharmaceuticals, photochromics, dyes etc.

Packing: 25KG composite kraft paper bag with double lining, 500KG composite jumbo bag or according to customer’s requirement.

Storage: Stored in a cool and tightly sealed storage tank. Keep away from source of fire, heat source, avoid strong light exposure. Keep the container tightly sealed.Keep separate from oxidant, acids and bases. Handle with care to prevent damage to package and containers.





主站蜘蛛池模板: AV资源综合网 | 2025欧美亚洲成人在线播放 | 男女做爰猛烈动高潮A片免费应用 | 国产黃色A片三級三級三級视频 | 亚洲成AV人片在线观看无 | 拍偷自揄精品视频 | 大帝av | AV片免费看 | 国产精品第十二页 | 丰满大屁股熟妇XXXX视频 | 久久涩涩爱精品 | 毛片视频大全 | 蜜桃视频麻豆女神宁洋子免费观看 | 人妻精品无码一区二区三区免费 | 国产一级真人A片高潮蜜腚AV | 污网站在线 | 国产无套内射普通话对白 | 亚洲欧美中文日韩A V | 国产精品丰满人妻G奶 | 最新偷窥大合集368偷拍情侣 | 最新的日韩妞干网 | 久久人妻久久 | 一区二区三区 无码有码 | 无码三级av | 久久国产精品欲AV麻豆户外露出 | caoporen超碰 | 亚洲伦理网| 日韩资源导航 | 影音先锋伦理电影 | 裸体大屁股大乳丰满美女 | 国模吧国产精品一区二区三区 | 国产熟女露脸普通话对白 | 围产精品久久久久久久久久久久 | 国产午夜精品爆乳美女视频免费 | 精品无码久久久久久国产浪潮 | 北条麻妃国产九九九精品视 | 东京加勒比网 | 91精品国产一区二区无码思瑞 | 久久99噜噜00经典 | 日韩欧美综合 | www黄18 福利姬 |