1,4-Dihydroxyanthraquinone
Contact Info
- Add:37# Yangchenglu, Nanyang economic development park, Xiaoshan, Hangzhou, China., Zip: 3112227
- Contact: David
- Tel:+86-137 3557 9000
- Email:david@yypigment.com
Other Products
Molecular formula: C14H8O4
Molecular weight: 240.22
CAS No. 128-95-0
Appearance: brilliant orange powder
Melting point: ≥199.0°C-202°C
Assay: ≥99%
Insoluble matter: ≤0.2%
Ash: ≤0.2%
Moisture: ≤0.2%
Structural formula:
Properties:
1, Appearance: light yellow powder
2, Assay: ≥98%
3, Insolubles in sodium carbonate solution: ≤0.5%
4, Initial Melting point (dry): ≥217°C
Uses: This product is mainly used in the manufacturing of Naphthol Naphthol AS and other intermediates, can also be used in medicine, and intermediates of organic pigment.
Used as dye intermediates
CAS NO:81-64-1
EC NO:201-368-7
Molecular Formula:C14H8O4
Molecular Weight:240.2109
Synonyms:;Quinizarine;1,4-Dihydroxy-anthraquinone:C.I.Solvent Orange 86;
Molecular Structure:
CAS NO:81-64-1
EC NO:201-368-7
Molecular Formula:C14H8O4
Molecular Weight:240.2109
Synonyms:;Quinizarine;1,4-Dihydroxy-anthraquinone:C.I.Solvent Orange 86;
Molecular Structure:
CAS NO:81-64-1
EC NO:201-368-7
Molecular Formula:C14H8O4
Molecular Weight:240.2109
Synonyms:;Quinizarine;1,4-Dihydroxy-anthraquinone:C.I.Solvent Orange 86;
Molecular Structure:
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