FUCHSIN ACID
FUCHSIN ACID For Microscopy
C.I.No.42685It is is used in Van Gieson connective tissue stain & mallory aniline blue connective tissue stain, Zeihl-Neelsens staining & nuclear staining.
Short Name: FUCHSIN ACID
Synonym: Acid Violet 19, Fuchsin S, Fuchsin acid, Rubine S
Basic Details
Article No.
LG2237
Grade
For Microscopy
Purity
CAS No.
3244-88-0
HS Code
3204.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Dark green
Odour
Odorless
Solubility in water [% weight]
Appreciable (> 10%)
Chemical Specifications
Appearance
Dark green powder/Olive green crystals with bronze metallic luster
Absorption maxima (0.005 mol/L in HCl)
540 - 545 nm
Absorptivity (A 1%/1cm; at λmax)
Min 800
Ratio λmax.P+/-15 nm
1.10 - 1.26
Loss on drying (at 135°C)
Max 10%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338