Description
Basic Green 4 Details
Chemical Name: Basic Green 4
Synonyms: C.I. 42000; Malachite Green oxalate
CAS No.: 2437-29-8
Molecular Formula: C52H54N4O12
Molecular Weight: 927
Molecular?Structure:
Appearance: Powder
Basic Green 4 Typical Properties
Melting Point
164??C (dec.)
Appearance
Powder
Colour
Green
Acidity coefficient (pKa)
6.9(at 25??)
Stability
Stable
Storage
Room temp
Solubility
Soluble in water
Basic Green 4 Usage
It is mainly used as a biological dye and can also be used as a dye for silk, leather and paper.
Basic Green 4 Packaging and Shipping
Packing: 25KG/Bag
Basic Green 4 Storage
Keep in a well-closed,light-resistant, dry and cool place.
Related Products
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%（LC）
Chemical Name: Congo Red
CAS No.: 573-58-0
Molecular Fomula: C32H22N6Na2O6S2
Molecular weight:?696.66
Appearance:?Brown red powder
Chemical Name: Solvent Violet 37
CAS No.: 61969-50-4
Appearance: Blue-purple powder
Assay: 99%
Pigment blue 29, also known as ultramarine blue, is a multi-component inorganic pigment (sulfur-containing sodium aluminosilicate), also known as cloud blue or ocean blue. Ultramarine is insoluble in water and is resistant to alkali, weather resistance and light resistance. However, it changes color when exposed to acid and has weak tinting and hiding power. Pigment blue 29 has a wide range of uses and is commonly used in coatings, plastics, resins, inks, construction, paper, detergents, painting pigments, cosmetics and other industries.
Product name:HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
Chemical Name: Basic Red 9
CAS No.: 569-61-9
Molecular Fomula: C19H17N3.ClH
Molecular weight: 323.82
Appearance: Crystals or brownish red powder with green luster
Assay: ??98.0%
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal
Chemical Name: Mordant Orange 1
CAS No.: 2243-76-7
Molecular Fomula: C13H9N3O5
Molecular weight:?287.23
Appearance:?Orange brown powder
Assay????99.0%
Chemical Name: Toluidine Blue O
Synonyms: Dimethyltoluthionine chloride; Basic Blue 17; Methylene Blue T50
MF: C15H16ClN3S
MW: 305.82
CAS: 92-31-9
Appearance: Dark green to black powder
Assay: ??85.0%
Product name:Cyclopentane
Purity:96%
Appearance:White powder
Package:25kg/bag
Sample:Available
Reviews
There are no reviews yet.