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Lianyungang Guangda Chemical Co.,Ltd.
Lianyungang Guangda Chemical Co.,Ltd.
19 YRS
Jiangsu, China
Main Products:
3-Hydroxy-2-Methylquinoline-4-Carboxylic Acid / 2-Chloroacetophenone
Jiangsu, China
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3-Hydroxy-2-Methylquinoline-4-Carboxylic Acid / CAS 117-57-7
OVERVIEW
Uses
Packaging
25 KG/Carton
Lead Time
Suspend Production
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DESCRIPTION
3-Hydroxy-2-Methylquinoline-4-Carboxylic Acid
Although production is suspended, there is still inventory
Molecular formula: C11H9NO3
Molecular weight: 203.19
EINECS No.: 204-198-1
Application: it is an important intermediate for the synthesis of disperse yellow 54
CAS No. | 117-57-7 |
Purity | ≥96%; ≥95% |
Appearance | Yellow powder |
Structure |
|
Typical Properties
Summary
An important intermediate for the synthesis of disperse yellow 54# of dyes.
CAS No.
117-57-7
Formula
C11H9NO3
Molecular Mass
203.19400
Exact Mass
203.05800
PSA
70.42000
Logp
1.94700
IUPAC
3-hydroxy-2-methylquinoline-4-carboxylic acid
SMILES
CC1=NC2=CC=CC=C2C(=C1O)C(=O)O
Attribute classification
Matter Classification
organic
Category
Dyestuffs and Pigments > Intermediates
Chemical and Physical Properties
Melting Point
235 °C
Density
1.41 g/cm3
Boiling Point
341.49°C
Flash Point
252 °C
Appearance
Yellow to green powder
Export information
HS Code
29334900
Export Rebate
13%
Risk Code
R36/37/38-22
Safety Label
Xi,Xn
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