Search

Copyright  © 2019 Foring Import & Export Co., Ltd.                 冀ICP备17002961号-1                           Powered by: www.300.cn

VAT DYESTUFF
分类：
VAT DYESTUFF
SULPHUR DYESTUFF
分类：
SULPHUR DYESTUFF
BASIC DYESTUFF
分类：
BASIC DYESTUFF
SOLVENT DYESTUFF
分类：
SOLVENT DYESTUFF
ACID DYESTUFF
分类：
ACID DYESTUFF
OPTICAL BRIGHTENER
分类：
OPTICAL BRIGHTENER
AUXILIARY
分类：
AUXILIARY
DISPERSING AGENT
分类：
DISPERSING AGENT
PESTICIDE
分类：
PESTICIDE
PESTICIDE AUXILIARY
分类：
PESTICIDE AUXILIARY
INTERMEDIATES
分类：
INTERMEDIATES
API
分类：
API

basic blue BO
Molecular Formula:C33H40ClN3
Molecular Weight: 514.14
CAS Registry Number:2390-60-5
 
Properties and Applications: colourful red blue light. Flash brown cream content. 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 red for yellow; In nitric acid for olive green. The dye solution to join sodium hydroxide for red brown. The thing in cotton dyeing, drop 10% of sulfuric acid into a light yellow brown; Drops of 10% sodium hydroxide solution become red light yellow; Drop acid solution red yellow ferrie sulfate-potassium thiosulfate change. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also can be used in the manufacture of oil, carbon, ball pen wax paper, bamboo and wood light color. Also used in the manufacture of color pigments and solvent dye deposit.

Malachite green (basic green 4)

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

Victariapureblueb(basicblue 26)

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

Victaria purebluer (basicblue 11)

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.

Methyleneblue 2b (basicblue 9)

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.

Victaria pureblue bo(basic blue 7)

Molecular Formula:C33H40ClN3
Molecular Weight: 514.14
CAS Registry Number:2390-60-5

Properties and Applications: colourful red blue light. Flash brown cream content. 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 red for yellow; In nitric acid for olive green. The dye solution to join sodium hydroxide for red brown. The thing in cotton dyeing, drop 10% of sulfuric acid into a light yellow brown; Drops of 10% sodium hydroxide solution become red light yellow; Drop acid solution red yellow ferrie sulfate-potassium thiosulfate change. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also can be used in the manufacture of oil, carbon, ball pen wax paper, bamboo and wood light color. Also used in the manufacture of color pigments and solvent dye deposit.

Page up
1
2