ChemicalBook > CAS DataBase List > questin
questin
- Product Name
- questin
- CAS No.
- 3774-64-9
- Chemical Name
- questin
- Synonyms
- questin;1,6-Dihydroxy-3-methyl-8-methoxy-9,10-anthraquinone;1,6-Dihydroxy-8-methoxy-3-methyl-9,10-anthracenedione;9,10-Anthracenedione, 1,6-dihydroxy-8-methoxy-3-methyl-
- CBNumber
- CB61336797
- Molecular Formula
- C16H12O5
- Formula Weight
- 284.26
- MOL File
- 3774-64-9.mol
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questin Property
- Melting point:
- 301-303 °C
- Boiling point:
- 557.0±50.0 °C(Predicted)
- Density
- 1.448±0.06 g/cm3(Predicted)
- pka
- 6.50±0.20(Predicted)
- form
- Solid
- color
- Yellow to orange
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questin Chemical Properties,Usage,Production
Definition
ChEBI: Questin is a dihydroxyanthraquinone that is 1,6-dihyroxy-9,10-anthraquinone which is substituted by a methyl group at position 3 and a methoxy group at position 8. It is functionally related to an emodin. It is a conjugate acid of a questin-2-olate.
questin Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from questin manufacturers
Shaanxi Haibo Biotechnology Co., Ltd
- Product
- questin 3774-64-9
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000ton
- Release date
- 2023-08-29