Name:C.I.Basic Red 1,C.I.45160
Molecular Structure: Xanthene class
C.I.Basic Red ,Basic Red 6GDN
C.I.Basic Red 1,C.I.45160,CAS 989-38-8,479.01,C28H31ClN2O3,Basic Red 6GDN
Molecular Formula:C28H31ClN2O3
Molecular Weight: 479.01
CAS Registry Number:989-38-8

Properties and Applications:  bright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with the yellow fluorescence. In the thick of the acid is yellow, diluted in red. Dye with sodium hydroxide solution with a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.

Molecular Formula:C25H30ClN3
Molecular Weight: 407.98
CAS Registry Number:548-62-9

Properties and Applications: bright blue purple. SAP green flash even powder or small pieces. For purple soluble in water, soluble in ethanol for purple. The strong sulfuric acid for titian, dilute for dark green light after yellow, then turned into the blue and purple; In nitric acid for olive. The dye solution to join sodium hydroxide purple precipitation; Join the hydrochloric acid for blue. In the cotton dyeing thing of sulfuric acid solution 10% drops into green light yellow; On drop acid solution ferrie sulfate-potassium thiosulfate into dark yellow, and a green light blue rings. The fabric dyed tannins mordant dyeing, for colourful blue purple, tungsten light in a red. Used for silk dyeing, also used in wool dyeing and can be used for leather, paper, grass products, hemp dyeing, can be made into color break, to paint of paint, and stamp-pad stamp-pad oil, printing ink, and colored pencils cultural and educational supplies, etc. In medicine LongDanZi used for the original fluid.

Foreign relative brand:
Irgacet Brilliant Blue 2GLN;
Orasol Blue 2GLN;
Oil Blue 2GLN
Product Name: Solvent blue 48
Color Index : Solvent blue 48
C.I. No. :
CAS No. : 61711-30-6
Shade. : Greenish
Chemical Family : Phthalocyanine
Product group : Metal complex solvent dye
Application:
solvent blue 48 mainly used for coating, printing inks,paper, cosmetics, textiles, plastics, leather, When used for baking finish, it can bear (within 220°C) for 30 minutes.
Package: 20kg, 25kg/box

Applications
Methylene Blue trihydrate finds many uses in biology and chemistry. It acts as a GCS inhibitor, biological stain and redox indicator. It inhibits tau filament formation. Further, it is reported to bind to the M2 subtype of muscarinic receptors in rat cardiac myocytes and thus exhibit antimuscarinic effects on IK, ACh and ICa. It also inhibits endothelium-dependent relaxation of isolated blood vessels.

Notes
Incompatible with strong oxidizing agents.

Molecular Formula:C33H32ClN3
Molecular Weight: 506.08
CAS Registry Number:2580-56-5

Molecular Formula:C29H32ClN3
Molecular Weight: 458.04
CAS Registry Number:2185-86-6

Properties and Applications: red light blue. Blue gray uniform powder, slightly soluble in cold water, soluble in hot water for blue, easily soluble in ethanol to blue. The strong sulfuric acid is palm in light yellow, diluted by light green to blue. The dye solution to join with brown sodium hydroxide floe content precipitation. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also used in linen, leather, paper, bamboo, wood color, also used in the manufacture of dyes and organic solvent paint.

Molecular Formula:C23H25ClN2
Molecular Weight: 364.91
CAS Registry Number:569-64-2

Properties and Applications:  bright blue light green. Green belt flash crystallization. Soluble in cold water and hot water are blue-green, easily soluble in ethanol are blue-green. The strong sulfuric acid for yellow, diluted into dark orange; In nitric acid to orange, diluted into orange brown. The dye solution to join sodium hydroxide formation microstrip green white precipitation; Add hydrochloric acid to red light yellow. Used in acrylic, silk, wool, vinegar fiber dyeing, also used in leather, hemp, bamboo, wood, paper, shading, also used in the manufacture color amylum, solvent dye

NAME: INDIGO BLACK
MOLECULE FORMULAR:
MOLECULE WEIGHT:
CAS No:
APPREANCE: Blue powder
STRENGTH: 100%
SHADE: SIMILAR TO THE STANDARD
MOISTURE: 0.76%
CONTENT: INDIGO 75%
PACKAGE: 25KG WOVEN BAG
USAGE:
Textile dyeing & printing inks, manufacture of indigo derivatives, paints, analytical reagents.