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Neutral Red Indicator 60% AR | 01802 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Complexometric Indicators > Neutral Red Indicator 60% AR

Neutral Red Indicator 60% AR
C.I.No.50040 Suitable for microscopy and microbiology and supravital staining of living blood cells. 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Toluylene red, Basic Red 5

Product Code.
 01802
Grade
 AR
Purity
 60%
CAS No.
 553-24-2
Molecular Formula
 C15H17ClN4
Molecular Weight
 288.78
H.S.Code
 3204.90000
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Dark green powder
 Odour
Odorless
pH value
3.1
 Melting point/ Freezing point [°C]
290 °C
 Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
Dark green powder
Dye content (by spectrophotometry)
Min 60%
Transition range (pH 6.8 - 8.0)
Violet Red - Yellow
Solubility (0.1% in 50% ethanol)
Clear solution
Absorption maxima (50% ethanol + 2 ml acetic acid)
539 - 544 nm
Absorptivity (A 1%/1cm; at lmax; in 50% ethanol + 2 ml acetic acid)
Min 900
Loss on dryig (at 110°C)
Max 12%

Safety Information and Hazard Symbols