2,2'-Bis(Trifluoromethyl)-1,1'-Biphenyl; 1,1'-Biphenyl,2,2'-bis(Trifluoromethyl); 2,2'-bis(Trifluoromethyl)Benzidine; 2,2'-Bis-Trifluormethyl-Biphenyl; 2,2'-Bis(Trifluoromethyl)Biphenyl

Malachite Green

MSDS

CAS:569-64-2

Molecular Formula:C23H25ClN2

Alias

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Aniline Green; Victoria Green; Benzal Green; Victoria Green B; Diamond Green B; China Green; Grenoble Green; Methanaminium, N-[4-[[4-(Dimethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]-N-Methyl-, Chloride; Malachite Green Chloride; [4-[[4-(Dimethylamino)Phenyl]-Phenylmethylidene]Cyclohexa-2,5-Dien-1-Ylidene]-Dimethylazanium,Chloride; Pigment Green 18; Basic Green 4; _|_; Dyestuff

Brief Introduction

Malachite green is an organic chloride salt that is the monochloride salt of malachite green cation. Used as a green-coloured dye, as a counter-stain in histology, and for its anti-fungal properties in aquaculture. It has a role as a fluorochrome, a histological dye, an antifungal drug, a carcinogenic agent, a teratogenic agent, an environmental contaminant and an antibacterial agent. It contains a malachite green cation.

Congo Red

MSDS

CAS:573-58-0

Molecular Formula:C32H22N6Na2O6S2

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Disodium 4-Amino-3-[4-[4-(1-Amino-4-Sulfonato-Naphthalen-2-Yl)Diazenylphenyl]Phenyl]Diazenyl-Naphthalene-1-Sulfonate; Direct Red 28; Solucongo; Disodium,4-Amino-3-[[4-[4-[(1-Amino-4-Sulfonatonaphthalen-2-Yl)Diazenyl]Phenyl]Phenyl]Diazenyl]Naphthalene-1-Sulfonate; Haemonorm; Haemomedical; Congazone Sodium; 1-Naphthalenesulfonic Acid, 3,3‘-[[1,1‘-Biphenyl]-4,4‘-Diylbis(Azo)]Bis[4-Amino-, Disodium Salt; Benzo Congo Red; Hemorrhagyl; Benzidinediazo-Bis-1-Naphtylamine-4 Sulfonic Acid Disodium; Sodium Salt Of Benzidinediazobis-1-Naphthylamine-4-Sulfonic Acid; C.I. Direct Red 28

Brief Introduction

Once widely used in cotton; For the dyeing of viscose, it is easy to change into blue in case of acid, and there is no appropriate treatment method to improve its wet treatment fastness. Therefore, since the advent of insoluble azo dye and direct acid resistant red 4BS, the use of this product in dyeing has decreased gradually, but it is used in papermaking industry. It can also be used as acid-base indicator, i.e. Congo red test paper, pH 0 (blue violet) - 0 (red). In addition, it is also used for biological staining and analytical reagents. It is used as an adsorption indicator for the determination of halide, thiocyanate and zinc. It is used as a chromogenic agent for the determination of thiophosphate herbicides by TLC. It is also used as a biological stain.

Phthalocyanine

MSDS

CAS:574-93-6

Molecular Formula:C32H18N8

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Pigment Blue 15:3; Monastral Blue; Peacaline Blue; Peacoline Blue; Permaline Blue; 29H,31H-Phthalocyanine

Brief Introduction

The industrial value of Metallophthalocyanine is not very good. It was used as a green light blue variety in the early years, and later it has been β- Type C is replaced by CuPc. Of the five forms, it's just α- Type has certain value, such as α- Like CuPc, it is transformed into stronger green light in organic solvent, and its dispersibility and anti flocculation property are not ideal. The pigment is mainly used in acrylic metal decorative paint and plastic coloring, but the thermal stability is not as good as that of plastic α- or β- CuPc is good.

Azure Blue

MSDS

CAS:57455-37-5

Molecular Formula:Al6Na8O24S3Si6

Alias

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Pigment Blue 29; Ultramarine Blue; C.I. Pigment Blue 29; Ultramarine Blue Pigment; Unii-I39Wr998Bi; Bluepigmentvn-3293; C.I.Pigmentblue29(Ultramarineblue); Ci 77007; Cosmetic Blue U; Cosmetic Ultramarine Blue Cb 80; Sanylene Blue 39-93; Sicomet Blue P 77007

Brief Introduction

It is used as blue pigment in paint, rubber, plastic, ink, tarpaulin, color painting and architecture, as well as whitening in paper making, soap, starch, sizing, white products and civil wall brushing.

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