pigment Violet 19

• Product Namepigment Violet 19
  CAS No.1047-16-1
  Purity
  Min Quantity
  Price~
• View Contact Detail

• 
  Molecular Structure

Detailed Description

Product Name: Pigment Violet 19 - Quinold Red E5B-02, Quinold Violet ER-02, Quinold Violet E3B
CAS No.: 1047-16-1
EU No.: 213-879-2
C. I. No.: 46500
Formula: C20H12N2O2
Molecular Weight: 312
Specific Gravity (20 D. C. ): 1. 50-1. 80
Melting Point: 310-400C
Surface area (m2/g): 34-58
PH Value: 6-8
Oil absorption (g/100g): 40-60
Heat stability: 400
Properties It has bright color, strong coloring power ,high heat resistance ,good light permanency and solvent resistance and has no migration property.
Packing: 25kg bags onto pallets
Payment: L/C sight or T/T in advance
Delivery time: 15 days after your order

• 
• pigment Violet 19