国产福利精品一区二区-国产福利精品一区二区无码-国产福利麻豆精品一区-国产福利美腿丝袜在线-国产福利萌白酱精品tv一区-国产福利萌白酱在线观看视频


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: 中文有无人妻vs无码人妻激烈| 日韩视频在线观看| 色国产精品一区在线观看| 少妇人妻系列久久| 国产一区在线免费| 人凌参观园辱中文2动漫| 一区二区三区网站| 精品一久久香蕉国产线看观看久| 欧美日日射| 国产精品亚洲欧美大片在线观看| 亚洲综合色区在线观看| 91天堂一区二区在线播放| 日本无码人妻精品一区二区蜜桃 | 美女黄色片网站| 精品无码国产自产拍在线观看蜜| www在线小视频免费| 国产成人无码区免费内射一片色欲| 一本道在线高清观看| 91麻豆免费国| 人凌参观园辱中文2动漫| 国产三区在线成人AV| 精品国产5ww1区二区三区| 北川景子av作品| 国产成人无码a区在线| 亚洲成年网站在线观看| 2024偷偷狠狠的日日| 美味的性 爱2| 亚洲日本欧美产综合在线| 国产亚洲精品久久久久久 | 欧美三级视频网站| 免费人妻无码不卡中文字幕 | 久久精品AV一区二区三| 美女脱18以下禁止看免费| 国产乱理伦片免费| 中文成人久久久久影院免费观看| 99久久久久久免费看| 人妻天天爽夜夜爽三区麻豆a | 久久不卡日韩美女| 精品无码国产AV一区二区三区 | 日韩精品亚洲一级在线观看| 日本无人区码一码二码三码四码|