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21890-57-3

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21890-57-3 Structure

21890-57-3 Structure
IdentificationBack Directory
[Name]

1,4-Naphthalenedione, 3-chloro-5-hydroxy-2-methyl-
[CAS]

21890-57-3
[Synonyms]

CHLOROPLUMBAGIN
3-chloro-5-hydroxy-2-methylnaphthalene-1,4-dione
1,4-Naphthalenedione, 3-chloro-5-hydroxy-2-methyl-
[EINECS(EC#)]

222-394-5
[Molecular Formula]

C11H7ClO3
[MDL Number]

MFCD05724207
[MOL File]

21890-57-3.mol
[Molecular Weight]

222.62
Chemical PropertiesBack Directory
[Melting point ]

124-125 °C
[Boiling point ]

389.3±42.0 °C(Predicted)
[density ]

1.49±0.1 g/cm3(Predicted)
[pka]

6.13±0.20(Predicted)
21890-57-3 suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd  
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Website: www.dideu.com
Company Name: GIHI CHEMICALS CO.,LIMITED  
Telephone: +86-571-86217390; +8618058761490
Website: https://www.gihichem.com/
Company Name: PT CHEM GROUP LIMITED  
Telephone: +86-85511178; +86-85511178
Website: https://www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/
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