China Suppliers > Chongqing Changfeng Chemical Co., Ltd. > anthroquinone
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- Region :China/Chongqing
- Tel : +86-23-67896333
- Fax : +86-23-67896677
- Email :info@changfengchem.com
- URL :www.changfengchem.com
- Add :30th Floor, Longhu Ziduxingzuo Building, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
- Details for anthroquinone
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anthroquinone
Category : Dyestuffs and Pigments/Vat Dyes
CAS NO : 84-65-1 EC NO : 201-549-0 MF : C14H8O2 MW : 208.2121 Packing : In 25kg plastic woven bags or 25kg iron drum. Product description : Item
Index
Premium Grade
First Grade
Qualified Grade
Appearance:
light yellowish crystal
light greyish
crystal
greyish green
crystal
Initial Melting Point℃≥
284.2
283.0
280.0
Purity%≥
99.00
98.50
97.00
Ash content %≤
0.20
0.50
0.50
Heating Loss % ≤
0.20
0.40
0.50
Uses : mainly used to produce disperse dyes, vat dyes, acid dyes, active dyes. It is also widely used to as digestion auxiliary agent in paper making. Synonyms : 9,10-Dioxoanthracene;anthra-9,10-quinone;Melting point standard Anthraquinone;9,10-Anthraquinone;anthracene-9,10-dione; Molecular Structure : 
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