PARAROSANILINE ACETATE Chemical Properties

Melting point:

203 °C (dec.)(lit.)

Boiling point:

481.96°C (rough estimate)

Density 

1.1921 (rough estimate)

refractive index 

1.6300 (estimate)

storage temp. 

room temp

solubility 

95% ethanol: 0.1%

form 

solid

Colour Index 

42500

Water Solubility 

1.7μg/L

λmax

545 nm

ε(extinction coefficient)

≥11000 at 235-241nm in ethanol: water (1:1) at 0.004%
≥16000 at 286-292nm in ethanol: water (1:1) at 0.004%
≥78000 at 543-549nm in ethanol: water (1:1) at 0.004%

LogP

3.194

EPA Substance Registry System

Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, monoacetate (6035-94-5)

Safety Information

Hazard Codes 

Xn

Risk Statements 

40

Safety Statements 

22-36

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich

PARAROSANILINE ACETATE Usage And Synthesis

Uses

diagnostic assay manufacturing
hematology
histology

Flammability and Explosibility

Not classified

Biological Activity

Pararosaniline acetate is one of the components of basic fuchsin. It acts as a reversible, linear inhibitor of horse butyrylcholinesterase (BChE).

PARAROSANILINE ACETATE(6035-94-5)Related Product Information

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• CI 42500