Carbol fuchsin, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
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Danger
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Synonyms:
4-[(4-Amino-m-tolyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine hydrochloride
M-Clarity™ quality level = MQ100
C4165-10G
C4165-25G
C4165-10GEA
67.1
GBP
C4165-10G
C4165-25G
Carbol fuchsin, Sigma-Aldrich®
Carbol fuchsin
Carbol Fuchsin is a basic dye which forms a yellow-brown compound in presence of acid. It is mainly required for the staining of mycobacteria. The waxy walls of mycobacteria helps in retaining the dye within cells. It can also be used for the staining of bacterial spores.
- Mixture of basic fuchsin and phenol
Formula:
C₂₁H₂₂ClN₃ MW: 351,88 g/mol Storage Temperature: Room Temperature |
MDL Number:
MFCD00013129 CAS Number: 4197-24-4 EINECS: 224-086-6 |
Specification Test Results
Appearance (Colour) |
Green to Brown Conforms to Requirements |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Solubility (Colour) Dark Pink to Red c = 1 mg/ml; Ethanol |
Conforms |
Recommended Retest Period | 4 Years |
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