Factory made hot-sale m phenylenediamine price - manufacturer in stock discount 30% Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy
Factory made hot-sale m phenylenediamine price - manufacturer in stock discount 30% Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy Detail:
Name: |
Basic Green 4 |
CAS No: |
14426-28-9 |
Place of Origin: |
mit-ivy xuzhou jiangsu |
MF: |
C23H25N2 |
MW: |
329.46 |
Appearance: |
Flashing Green crystal |
Solubility: |
Soluble in water and ethanol |
Property: |
Dyes and pigments |
Application: |
Dyeing acrylic fiber, silk, wool, diacetate fiber,cotton fiber and so on |
COA: |
Available |
Name: | Basic Green 4 |
CAS No: | 14426-28-9 |
Place of Origin: | mit-ivy xuzhou jiangsu |
MF: | C23H25N2 |
MW: | 329.46 |
Appearance: | Flashing Green crystal |
Solubility: | Soluble in water and ethanol |
Property: | Dyes and pigments |
Application: | Dyeing acrylic fiber, silk, wool, diacetate fiber,cotton fiber and so on |
COA: | Available |
Name |
Basic Green 4/Magenta Green/Malachite Green |
Synonyms |
Bis(4-dimethylaminophenyl)phenylmethylium |
CAS NO. |
14426-28-9 |
Molecular Formula |
C23H25N2 |
Molecular Weight |
329.46 |
Appearance |
Green Powder |
Purity |
99% Min |
Chemical property
Green with flash crystals. Soluble in water, extremely soluble in ethanol, all blue-green. The dye appears yellow in concentrated sulfuric acid and turns dark orange after dilution; orange in concentrated nitric acid and orange brown after dilution; the aqueous solution is added with sodium hydroxide to produce a white precipitation with green light. When dyed at high temperature (120 ℃), the color light does not change. Dyeing fastness to sunlight on acrylic fiber is grade 4-5.
Applications
Alkaline green is used in the dyeing of acrylic fibers, silk, wool, diacetate and cotton fibers. Dyeing of acrylic and diacetate fibers has better fastness to sunlight and other fastnesses (soaping, sweat stains, etc.). The fastness of dyed wool, silk, and cotton fibers is slightly worse. Can also be dyed leather, paper, hemp, bamboo, wood, etc., as well as the manufacture of color lake. After the acrylic fiber yarn after alkaline fuxing dyeing, black color can be obtained, and the fastness is improved. It is also a standard dye for determining the saturation value of acrylic fibers and the saturation coefficient of cationic dyestuff.
Product detail pictures:
Related Product Guide:
List of flammable and explosive chemical reagents commonly used in laboratories
Mit-ivy industry Flocculant for paint fog waste water treatment Paint fog flocculant to treat paint waste water Water treatment chemicals for spray booth
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Factory made hot-sale m phenylenediamine price - manufacturer in stock discount 30% Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy , The product will supply to all over the world, such as: Japan, Surabaya, Algeria, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
By Muriel from London - 2017.08.18 18:38
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Erin from Montreal - 2018.05.15 10:52