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ChemicalBook > Product Catalogue >Dyes and Pigments >dye >Acid dye >Acid Red 92

Acid Red 92

Acid Red 92 Structure
  • ₹550 - ₹63691.8
  • Product name: Acid Red 92
  • CAS: 18472-87-2
  • MF: C20H5Br4Cl4NaO5
  • MW: 809.66
  • EINECS:242-355-6
  • MDL Number:MFCD00070627
  • Synonyms:11969red ;3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt;2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN SODIUM SALT;2',4',5',7'-TETRABROMO-4,5,6,7-TETRACHLOROFLUORESCEIN DISODIUM SALT;3,4,5,6-tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid;AKA231;RED 28;PHLOXINE B, CERTIFIED
9 prices
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Brand

  • Sigma-Aldrich
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • SRL

Package

  • 25G
  • 100G
  • 25Gms
  • 100Gms
  • ManufacturerSigma-Aldrich
  • Product number1.15926
  • Product descriptionPhloxin B (C.I. 45410) for microscopy Certistain?
  • Packaging25G
  • Price₹29969.99
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT0050
  • Product descriptionAcid Red 92
  • Packaging25G
  • Price₹5100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberF0142
  • Product descriptionFood Red No. 104
  • Packaging25G
  • Price₹5600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP4030
  • Product descriptionPhloxine B Dye content ≥80?%, certified by the Biological Stain Commission
  • Packaging25G
  • Price₹19536
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP2759
  • Product descriptionPhloxine B antibacterial fluorescent dye
  • Packaging25G
  • Price₹22644
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.15926
  • Product descriptionPhloxin B (C.I. 45410) for microscopy Certistain?
  • Packaging25G
  • Price₹29969.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP2759
  • Product descriptionPhloxine B antibacterial fluorescent dye
  • Packaging100G
  • Price₹63691.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number99529
  • Product descriptionPhloxin B
  • Packaging25Gms
  • Price₹550
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number99529
  • Product descriptionPhloxin B
  • Packaging100Gms
  • Price₹1890
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 1.15926 Phloxin B (C.I. 45410) for microscopy Certistain? 25G ₹29969.99 2022-06-14 Buy
TCI Chemicals (India) T0050 Acid Red 92 25G ₹5100 2022-05-26 Buy
TCI Chemicals (India) F0142 Food Red No. 104 25G ₹5600 2022-05-26 Buy
Sigma-Aldrich(India) P4030 Phloxine B Dye content ≥80?%, certified by the Biological Stain Commission 25G ₹19536 2022-06-14 Buy
Sigma-Aldrich(India) P2759 Phloxine B antibacterial fluorescent dye 25G ₹22644 2022-06-14 Buy
Sigma-Aldrich(India) 1.15926 Phloxin B (C.I. 45410) for microscopy Certistain? 25G ₹29969.99 2022-06-14 Buy
Sigma-Aldrich(India) P2759 Phloxine B antibacterial fluorescent dye 100G ₹63691.8 2022-06-14 Buy
SRL 99529 Phloxin B 25Gms ₹550 2022-05-26 Buy
SRL 99529 Phloxin B 100Gms ₹1890 2022-05-26 Buy

Properties

Melting point :>250°C
Density :0.871[at 20℃]
vapor pressure :0Pa at 25℃
storage temp. :Store at RT.
solubility :100g/l
Colour Index :45410
form :Powder/Solid
color :Red Brown
PH :9.7 (1g/l, H2O, 20℃)
PH Range :NonQ uorescence (2.5) to yellowish-blue Q uorescence (4.0)
λmax :548nm, 510nm
BRN :3887100
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting proteins; treating microbial infection,parasitic infection,skin,mouth,digestive tract,urinary tract,reproductive tract,respiratory tract,circulatory system,head,neck,endocrine system
Major Application :Optical waveguides, color filter, lithographic printing plates, display device, visualization of dentaldevice, inks, highlighters, textiles, hair dyes, cosmetics, visualization of dentalplaque, treatment of infectitious diseases, antitumor agents
LogP :0.165 at 25℃
CAS DataBase Reference :18472-87-2(CAS DataBase Reference)
EPA Substance Registry System :Phloxine B (18472-87-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H402 Harmful to aquatic life Hazardous to the aquatic environment, acute hazard Category 3
Precautionary statements:
P273 Avoid release to the environment.
P501 Dispose of contents/container to..…

Description

Phloxine B is a red dye, the USP grade of which is used as a color additive for food, drugs, and cosmetics. It has also been used as an alternative to Gram staining, to differentiate between Gram-negative and Gram-positive bacteria. At 100 μg/ml, it can inhibit methicillin-resistant S. aureus growth in vitro. Phloxine B has also been shown to modulate channel activity of wild-type cystic fibrosis transmembrane conductance regulator chloride channels (CFTR; Ki = 38 μM) and mutant delta F508 CFTR (Ki = 33 μM).

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