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CAS:81-88-9
Molecular Formula:C28H31ClN2O3
Alias
More Information
Basic Violet 10; Rhodamine Blue; Rhodamine Hydrochloride; C.I. Basic Violet 10; Acid Rhodamine B; Brilliant Rhodamine B; Rhodamine Brhodamine Brhodamine B; 9-(2-Carboxyphenyl)-3,6-Bis(Diethylamino)Xanthylium Chloride; [9-(O-Carboxyphenyl)-6-(Diethylamino)-3H-Xanthen-3-Ylidene] Diethyl-Ammonium Chloride; (9-(O-Carboxyphenyl)-6-(Diethyl-Amino)-3H-Xanthene-3-Ylidene)Diethyl Ammonium Chloride; _|_; Dyestuff
Brief Introduction
Rhodamine B is mainly used for coloring paper and cosmetics, as well as for making lakes and dyeing silk. It is used for batik paper, typing paper, glossy paper, etc. in papermaking industry; It reacts with Phosphotungsten molybdic acid to form a lake.
Suppliers
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Appearance: bright green powder, strength: 100 ± 3 of the standard, fineness (content of residue passing 20 mesh fine screen)%: all pass
/
Tech Grade
50kg
/
Iron Drum
CAS:14426-28-9
Molecular Formula:C23H25ClN2
Alias
More Information
Bis(4-Dimethylaminophenyl)Phenylmethylium; Basic Green 4; Bismarckgreen4; Basovict Malachite Green; Methylium, Bis[4-(Dimethylamino)Phenyl]Phenyl; Rifa Basic Malachite Green; _|_; Dyestuff
Brief Introduction
This product is used for dyeing acrylic, silk, paper, etc.
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Appearance: green crystal ，Strength: 100% ，Shade: similar to the standard ，Insolubles: 0.5% max
/
Tech Grade
25kg
/
Iron Drum
CAS:61-73-4
Molecular Formula:C16H18ClN3S
Alias
More Information
Basic blue 9; Methylene Blue BB; Methylthioninium Chloride; Solvent blue 8; Swiss Blue; Chromosmon; 3,7-Bis(Dimethylamino)Phenazathionium Chloride; Methelene blue Powder; _|_; Dyestuff
Brief Introduction
This product can be used as dye for dyeing.
CNY 2 Million
2664m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
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| Tech Grade | - | - |
25kg /
Fibre Drum
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Main products:
Methylene Blue
/Auramine O
/Direct Black 112
/Direct Brown 1
/Direct Black 154
/Direct Black 38
/Direct Red 13
/Direct Yellow 12
/Direct Red 23
/Direct Orange 39
/Remastral Blue FFRL
/Acid Red 18
/Naphthol Blue Black
CAS:2390-60-5
Molecular Formula:C33H40ClN3
Alias
More Information
Victoria Pure Blue BO; Victoria blue BO; C.I. Basic Blue 7; Eljon Blue Toner; Silosuper Blue B; Victoria Blue FBO; Victoria Pure Blue; Victoria Pure Blue RB; Aizen Victoria Blue BO; Calcozine Pure Blue BO; Victoria Pure Blue BGO; Victoria Pure Blue BOC; Victoria Pure Blue BOD; Victoria Pure Blue BON; Victoria Pure Blue BOP; Victoria Pure Blue FBO; Victoria Pure Lake Blue; Hidaco Victoria Blue BGO; Victoria Blue BON 110; Brilliant Victoria Blue RB; Brilliant Victoria Blue RS; Victoria Pure Ink Blue BO; Victoria Blue, Green Shade; Victoria Pure Lake Blue BO; Mitsui Victoria Pure Blue BO; Aizen Victoria Pure Blue BOH; No. 3772 Forthbrite Blue B; [4-[bis[4-(Diethylamino)Phenyl]Methylidene]Naphthalen-1-Ylidene]-Ethylazanium;Chloride; Ethanaminium, N-[4-[[4-(Diethylamino)Phenyl][4-(Ethylamino)-1-Naphthalenyl]Methylene]-2,5-Cyclohexadien-1-Ylidene]-N-Ethyl-, Chloride; Ethanaminium, N-(4-((4-(Diethylamino)Phenyl)(4-(Ethylamino)-1-Naphthalenyl)Methylene)-2,5-Cyclohexadien-1-Ylidene)-N-Ethyl-, Chloride; N-(4-((4-(Diethylamino)Phenyl)(4-(Ethylamino)Naphthalen-1-yl)Methylene)Cyclohexa-2,5-dien-1-Ylidene)-N-Ethylethanaminium Chloride; Ethanaminium, N-(4-((4-(Diethylamino)Phenyl)(4-(Ethylamino)-1-Naphthalenyl)Methylene)-2,5-Cyclohexadien-1-Ylidene)-N-Ethyl-, Chloride (1:1); _|_; Dyestuff
Brief Introduction
Victoria blue BO, also known as C.I. Basic Blue 7 and C.I. 42595, is a chloride salt of a dye with the chemical formula [C33H40N3]Cl. It has the appearance of a reddish blue powder Victoria Blue BO base, also known as Solvent Blue 5 and C.I. 42595:1, is the hydroxide derivative of the same cation. Its chemical formula is [C33H4oN3]OH. Victoria blues are members of the triarylmethane dyes, but unlike most such dyes, the Victoria blues have an naphthylamine group.
Victoria Blue BO is used to dye anionic substrates, e.g. wool, silk, nylon, and acrylics, where bright dying is required. It is also used for staining in microscopy, where it is used to stain mitochondria. As Solvent Blue 5, it is used in some pyrotechnic compositions for blue colored smoke.It is used to dye wool and silk directly producing a violet blue colour but cotton must be mordant with tannin.
Victoria blue BO is a photosensitizer.
CNY 4 Million
43290m²
Less Than 50 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
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| Tech Grade | - |
25kg /
Fibre Drum
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Main products:
Basic blue 7
/Basic Blue 11
/Basic Blue 26
/Crystal Violet
/4,4'-Bis(Diethylamino)Benzophenone
CAS:2465-27-2
Molecular Formula:C17H22ClN3
Alias
More Information
Auramine Yellow; Aizen Auramine; Auramine Extra; Auramine N; Basic Yellow 2; Auramine; Auramine Pure; Auramine Hydrochloride; 4-[4-(Dimethylamino)Benzenecarboximidoyl]-N,N-Dimethylaniline,Hydrochloride; Benzenamine, 4,4'-Carbonimidoylbis[N,N-Dimethyl-, Monohydrochloride; Auramine O [Dye Content; Auramin; Auramine O,Biological Stain; Pyoctaninum Aureum; Pyoctanunum Aureum; Pyoktanin Yellow; Pykotannin; _|_; Dyestuff
Brief Introduction
Auramine O is a diarylmethane fluorescent dye, which is yellow needle crystal under normal conditions. It is very soluble in water and ethanol. Auramine O can be used for acid fast bacteria (e.g. Mycobacterium) in a method similar to acid fast staining. It is also used as a fluorescent version of Schiff reagent. In the auramine rhodamine staining method, it is used together with Rhodamine B to stain Mycobacterium tuberculosis. It can also be used as a preservative.
CNY 2 Million
2664m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - |
25kg /
Fibre Drum
|
Main products:
Auramine O
/Direct Black 112
/Direct Brown 1
/Direct Black 154
/Direct Black 38
/Direct Red 13
/Direct Yellow 12
/Direct Red 23
/Direct Orange 39
/Remastral Blue FFRL
/Acid Red 18
/Naphthol Blue Black
/Methylene Blue
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