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solvent violet 13 cas 81-48-1

Chemical Name:Solvent Violet 13

CAS No.:81-48-1

Molecular Formula: C21H15NO3

Molecular Weight:329.35

Appearance:Violet to brown powder

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Description

Solvent Violet 13 Details

Chemical Name:Solvent Violet 13

CAS No.:81-48-1

Molecular Formula: C21H15NO3

Molecular Weight:329.35

Appearance:Violet to brown powder

Solvent Violet 13 Typical Properties

Appearance Violet to brown powder
TintingStrength 100±2%
Shade Color Similar to the standard, violet with blue shade
Ash ≤ 0.5%
Moisture ≤ 1.0%
Insolubles in xylene ≤ 0.5%
Color Differential ValueΔE ≤ 0.7

Solvent Violet 13 Usage

1.Used as a enzyme reagent for the determination of boron

2.Used to color raw paste ofpolyester fiber

3.Used to prepare masterbatch for polyester

Solvent Violet 13 Application Profile

TestItems PS ABS SAN PMMA PC R-PVC PA6 PET
Heat resistance temperature, ℃(0.05% dyes, transparent) 300 280 300 300 300
Heat resistance temperature, ℃(0.05% dyes 1.0% Titanium dioxide) 300 260 280 300 300
Migration resistance
Light fastness (0.05% dyes, transparent) 7-8 6 8 7-8 8
Weatherresistance
Acid resistance (in 5% hydrochloric acid solution) 5
Alkali resistance (in 5% caustic soda solution) 5

Solvent Violet 13 Packaging and Shipping

Packing: 25kg/carton

Solvent Violet 13 Storage

Stored in a cool dry and ventilated warehouse

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