Specification Sheet

Product Name
Acid Violet 5

Product Number
210803

Product Brand
ALDRICH

CAS Number
10130-48-0

Molecular Weight
678.62

Test

Specification

Appearance (Color)Conforms to Requirements
 Very Dark Red to Black
Appearance (Form)Powder
Infrared spectrumConforms to Structure
Wavelength524 - 530 nm
Extinction Coefficient≥18000
Wavelength305 - 311 nm
Extinction Coefficient≥8500
 c = 0.025g/L; Water
Carbon≥33.5 %
 Approximately 80% Dye Content
Nitrogen≥5.2 %
TLCConsistent with Past Lots
Solubility (Turbidity)Clear
 c = 10mg/ml, H2O
Solubility (Color)Dark Red