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Fuchsin Basic IND Grade Reagent

Cas Number:632-99-5
Formula: C20H19N3•HCl
Molar Mass:337.85
EC Number:211-189-6

Quantity:
  • IND
  • LABOR
  • 402132125

Fuchsin Basic IND Grade Reagent


Cas Number:632-99-5

Formula: C20H19N3·HCl

Molar Mass:337.85

EC Number:211-189-6


Properties:

Green metallic luster crystals. It is a mixture of magenta and parafamily (PArArosAnilinE) hydrochloride or acetate. It can be decomposed above 200 °C. It is soluble in ethanol and pentanol, slightly soluble in water, the solution is red, insoluble in ether. The maximum absorption wavelength (in ethanol) is 543 nm (ε93000). Poisonous.


Usage:

This product is the strongest nuclear dye, which can stain the particles of sticky, elastic and red pigment. Nuclear staining of the central nervous system, it can be used in bacteriology to identify Mycobacterium tuberculosis. The Schiff reagent is prepared in analytical chemistry to test aldehydes. A redox indicator titrated with bromate.


Packing:

500g/25kg





Item of Analysis

Standard

Loss on drying,%

14.6 max

Residue on ignition(as SO4) ,%

0.2 max

Sodium sulfite dissolve thetest solution

to pass test




Not a hazardous substance or mixture.


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