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Acid Dyes

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CAS:1064-48-8
Molecular Formula:C22H14N6Na2O9S2
ACID Black 1; Acid Black 10B; Amido Black 10B; Acid Black 2; Nigrosine; Buffalo Black NBR; C.I. Acid Black 1; Amidoschwarz; Nigrosin; Acidal Black 10B; Amido Black; Naphthol Blue Black B; Acidal Navy Blue 3BR; Acid Blue Black; Acid Blue-Black; Sandopel Blue P; Boruta Black A; Solar Blue Black; Acid Black H; Kiton Black HA; Acid Black BX; Blue Black SX; Eniacid Black SH; Kiton Blue SM; Acid Black BRX; Acid Black JVS; Aniline blue-Black; Fenazo Blue Black; Azo Dark Blue S; Kiton Black 2B; Brasilan Black BS; Acid Black 4BN; Acid Black 4BNU; Bucacid Blue Black; Eniacid Black IVS; Hidacid Blue Black; Napthol Blue Black; Acid Black Base M; Acid Blue Black B; Azo Dark Blue HR; Azo Dark Blue SH; Calcocid Blue Black; Metamine Blue Black; Acid Black 12B; Acilan Black 10B; Blue Black 12B; Acid Black 10BA; Acid Black 10BN; CI Acid Black 1; Airedale Black 2BG; Colacid Black 10A; Leather Black 10B; Acid Blue Black BG; Amacid Black 10BR; Atul Acid Black BX; Wool Navy Blue 2B; Acid Brown 187; Hispacid Black 10B; Naphthol Black 12B; Amido Black 10 B; Comacid Blue Black B; Eriosin Blue Black B; Fast Sulfon Black BN; Naphtylamine Black 4B; Naphtocard Black 12B; Naphthol Blue Black G; Naphthol Blue Black T; Naphthalene Black 12B; Acid Blue Black 10B; Acid Leather Blue IGW; Java Blue Black 10B; Mitsui Acid Blue Black; Naphthol Blue Black BC; Pontacyl Blue Black SX; Acid Leather Fast Blue Black G; Naphtylamine Black 10B; Atul Acid Black 10BX; Calcocid Blue Black 2R; Naphthalene Black 12BN; Naphthol Blue Black 6B; Diacid Blue Black 10B; Naphthol Blue Black CWC; Pontacyl Blue Black SXR; Tertracid Blue Black NB; Naphtylamine Black 10BN; Naphtol Blue Black 12B; Naphthylamine Black 10BR; D and C Black No. 1; Naphthol Blue Black 10B; Acid Leather Dark Blue G; D And C Black Number 1; Hastings Acid Black 10BG; Hastings Acid Black 10BR; Leather Fast Blue Black G; Vondamol Light Black 10B; Naphthazine Blue Black 6BN; Naphtylamine Black 10BR-CF; Azanol Fast Acid Black 10B; Kayaku Acid Blue Black 10B; Acid Blue Black Double 600; Amido Black 10B (C.I. 20470); Aminoschwarz 10B; 2,7-Naphthalenedisulfonic acid, 4-Amino-5-Hydroxy-3-((4-Nitrophenyl)azo)-6-(Phenylazo)-, Disodium salt; Disodium;4-Amino-5-Hydroxy-3-[(4-Nitrophenyl)Diazenyl]-6-Phenyldiazenylnaphthalene-2,7-Disulfonate; Fast Suln Black BN; Azo Dark Blue C 2B; CERN Kysela 1 [Czech]; CERN Kysela 1; Nigrosine B; Nigrosine WSB; Sodium 4-Amino-5-Hydroxy-3-(4-Nitrophenylazo)-6-(Phenylazo)Naphthalene-2,7-Disulphonate; Nigrosine wl Water Soluble; 4-Amino-5-Hydroxy-3-(p-Nitrophenylazo)-6-(Phenylazo)-2,7-Naphthalenedisulfonicaciddisodiumsalt; 4-Amino-5-Hydroxy-3-((4-Nitrophenyl)azo)-6-(Phenylazo)-2,7-Naphth- Alenedisulfonic acid, Disodium salt; 4-Amino-5-Hydroxy-3-((4-Nitrophenyl)azo)-6-(Phenylazo)Naphthalene-2,7-Disulphonic acid, Sodium salt; Disodium 4-Amino-5-Hydroxy-3-[(E)-(4-Nitrophenyl)Diazenyl]-6-[(E)-Phenyldiazenyl]Naphthalene-2,7-Disulfonate; Amido Black 10B, 0.2% v/v Solution in 5% Acetic acid; Amido Black Staining Solution 2X, Electrophoresis Reagent; Naphthol Blue Black, Bioreagent, Suitable for Electrophoresis; 2,7-Naphthalenedisulfonic acid, 4-Amino-5-Hydroxy-3-((4-Nitrophenyl)azo)-6-(Phenylazo)-, Sodium salt; 2,7-Naphthalenedisulfonic acid, 4-Amino-5-Hydroxy-3-(2-(4-Nitrophenyl)Diazenyl)-6-(2-Phenyldiazenyl)-, Sodium salt (1:2); 3-(4-Nitrophenylazo)-4-Amino-5-oxo-6-(2-Phenylhydrazono)-5,6-Dihydro-2,7-Naphthalenedisulfonic acid Disodium salt; Sodium 4-Amino-5-Hydroxy-3-((4-Nitrophenyl)Diazenyl)-6-(Phenyldiazenyl)Naphthalene-2,7-Disulfonate; Sodium 4-Amino-5-Hydroxy-3-((E)-(4-Nitrophenyl)Diazenyl)-6-((E)-Phenyldiazenyl)Naphthalene-2,7-Disulfonate
Brief Introduction
Amido black 10B is an amino acid staining diazo dye used in biochemical research to stain for total protein on transferred membrane blots. It is also used in criminal investigations to detect blood present with latent fingerprints. It stains the proteins in blood a blue-black color. Amido Black can be either methanol or water based as it readily dissolves in both. With picric acid, in a van Gieson procedure, it can be used to stain collagen and reticulin.
CAS:2861-02-1
Molecular Formula:C14H8N2Na2O10S2
Ci 63010; 4,8-Diamino-1,5-Dihydroxyanthraquinone-2,6-Disulfonic Acid, Disodium Salt; Alizarine Sapphire Bln; Alizarin Blue Gs; Anthraquinone Blue B
Brief Introduction
Acid blue B can be used for dyeing wool, silk and wool blended fabrics, as well as paper, leather, soap and cosmetics. It can also be made into lake pigment for ink coloring. It is used for dyeing wool blended fabrics. Wool and nylon are dyed, silk is stained, and cellulose fiber and acetate fiber are not stained.
CAS:99576-15-5
Molecular Formula:C34H25N11Na2O11S3
Acid Black 3G; 2,7-Naphthalenedisulfonic Acid, 4-Amino-6-((4-(((4-((2,4-Diaminophenyl)Azo)Phenyl)Amino)Sulfon; 2,7-Naphthalenedisulfonic Acid, 4-Amino-6-4-4-(2,4-Diaminophenyl)Azophenylaminosulfonylphenylazo-5-Hydroxy-3-(4-Nitrophenyl)Azo-, Dipotassium Salt; 4-Amino-6-[[4-[[[4-[(2,4-Diaminophenyl)Azo]Phenyl]Amino]Sulfonyl]Phenyl]Azo]-5-Hydroxy-3-[(4-Nitrophenyl)Azo]-2,7-Naphthalenedisulfonic Acid Dipotassium Salt; C.I. 300285; Weak Acid Black 3G; Black Nt; C.I. Acid Black 210
Brief Introduction
It is used for dyeing wool, silk, cotton and viscose, especially for leather dyeing. Weak acid black RB is suitable for dyeing wool, silk, nylon, viscose fiber and other fabrics. Especially suitable for leather coloring.
CAS:57693-14-8
Molecular Formula:C40H20CrN6Na3O14S2
C.I. Acid Black 172; Acid Black LD; Rylan Black R; Bemaplex Black CR; Black M-RN; Erionyl Black M-R; Ricoamide Black RPL; Erionyl Black M-RN; Sella Fast Black BR; Nylomine Black D 2R; Telon Black LD 01; Dye-O-Lan Black RPL; Neutrichrome Black M-R; Nylanthrene Black C-DPL; Sella Fast Black BR 7; 、
Brief Introduction
Acid dye
CAS:633-96-5
Molecular Formula:C16H11N2NaO4S
Acid Orange ii; C.I. Acid Orange 7; Orange II; Acid Orange A; Acid Orange; Orange II Sodium salt; Orange 2 Sodium salt; Orange 4; Orange1; Orangeyz; Orange 7; Orangeiic; Tropaeolin Ooo; Orangeya; 4-[(2-Hydroxy-1-Naphthyl)Azo]Benzenesulfonic Acid,Sodium Salt; Golden Orange Ⅱ; Orange Ii Sod; Orange Ii, Pure; Orange I; Naphthol Orange; 2-Naphthol Orange; _|_; Dye; acid dye
Brief Introduction
It is mainly used for dyeing wool, silk and nylon and direct printing of fabrics. It has bright color, good levelness, but poor fastness. It is also used for coloring leather, paper and biological products. Pure products can be used as edible pigments and indicators.
CNY 168.6 Million
116550m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
100% Tech Grade - -
25kg / Fibre Drum
Main products:
Acid Orange 7 /Acid Yellow 199 /Acid Black 210 /Acid Red 361 /Acid Red 337 /Acid Red 299 /Acid Blue 113 /Acid Blue 350 /Acid Blue 324 /Acid Blue 25 /Acid Blue 260 /Acid Orange 3 /Acid Orange 67 /Naphthol Blue Black /Acid Black ATT /Acid Black MG /Acid Red 266 /Acid Black 172 /Acid Black 194 /Acid Yellow 220 /Acid Blue 193
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