Basic fuchsin, Practical grade

SKU:
GRM1089
CAS Number : 632-99-5
Synonym : Fuchsin basic, Practical grade
Molecular Formula : C₂₀H₂₀ClN₃
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Basic fuchsin is a mixture of rosaniline, pararosaniline, new fuchsine and Magenta II.Formulations usable for making of Schiff reagent must have high content of pararosanilin.
CAS Number : 632-99-5
Synonym : Fuchsin basic, Practical grade
Molecular Formula : C₂₀H₂₀ClN₃


Product Identifier

CAS No. 632-99-5
EC No. 211-189-6
C.I. No. 42510
Molecular Formula C20H20ClN3
Molecular Weight 337.85
Synonym Fuchsin basic, Practical grade
HS Code 3204 13 43
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Green to dark olive green glistening crystals or powder
Solubility 5 ppm in 50% ethanol yields clear solution
Visual pH Transition pH 1.0 (violet) to pH 3.1 (red)
Loss on drying (at 110°C, 2 hr) <= 10.00%
Absorption maxima 545 - 555 nm (5 ppm in 50% ethanol)

Safety Information

Hazard Pictogram(s) Hazard Pictogram Exclamation MarkHazard Pictogram Health Hazard
Signal Word Warning
Hazard Statement(s) H302-H351
Precautionary Statement(s) P201-P270-P280-P301+P312-P308+P313-P501
UN No. -
Class -
Packing Group -
RTECS -
WGK 3
CAS Number : 632-99-5
Synonym : Fuchsin basic, Practical grade
Molecular Formula : C₂₀H₂₀ClN₃
More Information
Product Name Basic fuchsin, Practical grade
SKU GRM1089
CAS No 632-99-5
EC No. 211-189-6
C.I. No 42510
Molecular formula C₂₀H₂₀ClN₃
Molecular Weight 337.85
Synonym Fuchsin basic, Practical grade
HS Code 3204 13 43
Storage Below 30°C
Shelf Life 4 Years
Appearance Green to dark olive green glistening crystals or powder
Solubility 5 ppm in 50% ethanol yields clear solution
Visual pH Transition pH 1.0 (violet) to pH 3.1 (red)
Loss on drying (at 110°C, 2 hr) <= 10.00%
Absorption maxima 545 - 555 nm (5 ppm in 50% ethanol)
Hazard Pictogram(s)
Signal Word Warning
Hazard Statement(s) H302- H351
Precautionary Statement(s) P201- P270- P280- P301 + P312- P308 + P313- P501
UN No. Not dangerous goods
Class -
Packing Group -
RTECS Not available
WGK 3
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