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5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid

5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid ??? ???
?? ??:
7452-52-0
???:
5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid
???(??):
C.I.43570;Mordant Violet 28;C.I.Mordant Violet 28;C.I.Mordant Violet 28:C.I.43570;5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid;5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methylbenzoic acid;Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methyl-;5-[(E)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methylbenzoic acid
CBNumber:
CB7924716
???:
C27H26ClNO6
??? ??:
495.95
MOL ??:
7452-52-0.mol
MSDS ??:
SDS

5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid ??

?? ?
731.9±60.0 °C(Predicted)
??
1.369±0.06 g/cm3(Predicted)
?? ?? (pKa)
1.66±0.20(Predicted)
EPA
Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-2-hydroxy-3-methyl- (7452-52-0)

??

TSCA TSCA listed
???? ?? KE-07811

5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid C??? ??, ??, ??

?? ??

2-Chloro-4-(diethylamino)benzaldehyde(1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, then use Nitrosylsulfuric acid oxidation its product.

Properties and Applications

brilliant blue purple. Soluble in water for Red ocher, soluble in ethanol for Red purple. In concentrated sulfuric acid for hot magenta, dilution after very shallow sauce red. Dye aqueous solution to join sodium hydroxide as red purple.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 4 4 4 5 5 5
AATCC 5 4 3-4 4-5

5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid ?? ?? ? ???

???

?? ??


5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

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