CAS 97-52-9 Fast Red B Base Wholesale
Quantity : 1000tons Price : 2200-2800USD
Soluble in acetone, soluble in ethanol, ethyl acetate, acetic acid and benzene. It is prepared by condensation of o-methoxaniline with p-toluene sulfonyl chloride in sodium bicarbonate, acidified with nitric acid, and neutralized with dilute sulfuric acid.
Applications of Fast Red B Base
This product is ice dyeing dye color base, mainly used for cotton fabric dyeing printing color development agent, also used in the manufacture of fast pigment, jujube red, golden yellow, black and other organic pigments.
Technical Information of Fast Red B Base
|
Density |
1.3±0.1 g/cm3 |
|
Boiling Point |
364.2±22.0 °C at 760 mmHg |
|
Melting Point |
140-142 °C(lit.) |
|
Molecular Formula |
C7H8N2O3 |
|
Molecular Weight |
168.15 |
|
Flash Point |
174.0±22.3 °C |
|
Precise Quality |
168.053497 |
|
PSA |
81.07 |
|
LogP |
1.85 |
|
Appearance Characteristics |
Light yellow powder |
|
Vapor Pressure |
0.0±0.8 mmHg at 25°C |
|
Refractive Index |
1.601 |
As a benzyl supplier, we provide 2 methoxy 4 nitroaniline, fine chemicals china, p aminophenol, di tert butyl peroxide, fine chemicals, etc. For fast red b base price or more information about 97 52 9, please feel free to contact us!
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