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ChemicalBook >> CAS DataBase List >> Solvent Red 26

Solvent Red 26

Solvent Red 26 price.
  • $72.8 - $727
  • Product name: Solvent Red 26
  • CAS: 4477-79-6
  • MF: C25H22N4O
  • MW: 394.47
  • EINECS:224-757-3
  • MDL Number:MFCD00009688
  • Synonyms:CI NO 26120;CI 26120;1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-Naphthalenol ;abcolredob ;OIL RED O-PROPYLENE GLYCOL;OIL RED;OIL RED EGN;SOLVENT RED 26
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
Package
  • 25G
  • 100g
  • ManufacturerChem-Impex
  • Product number42025
  • Product descriptionOilRedEGN,suitableforHematology&Histology suitableforHematology&Histology
  • Packaging25G
  • Price$72.8
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12071081
  • Product description1-((2,5-Dimethyl-4-(o-tolyldiazenyl)phenyl)diazenyl)naphthalen-2-ol 97%
  • Packaging100g
  • Price$727
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number234117
  • Product descriptionOil Red EGN
  • Packaging25g
  • Price$95.2
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Chem-Impex 42025 OilRedEGN,suitableforHematology&Histology suitableforHematology&Histology 25G $72.8 2021-12-16 Buy
Crysdot CD12071081 1-((2,5-Dimethyl-4-(o-tolyldiazenyl)phenyl)diazenyl)naphthalen-2-ol 97% 100g $727 2021-12-16 Buy
Sigma-Aldrich 234117 Oil Red EGN 25g $95.2 2025-07-31 Buy

Properties

Melting point :130 °C (dec.)(lit.)
Boiling point :628.8±55.0 °C(Predicted)
Density :1.18±0.1 g/cm3(Predicted)
storage temp. :room temp
Colour Index :26120
pka :13.52±0.50(Predicted)
form :powder
ε(extinction coefficient) :≥14000 at 352-360nm in chloroform at 0.02g/L
≥25000 at 517-525nm in chloroform at 0.02g/L λmax :521 nm
Major Application :diagnostic assay manufacturing
hematology
histology InChI :1S/C25H22N4O/c1-16-8-4-7-11-21(16)26-27-22-14-18(3)23(15-17(22)2)28-29-25-20-10-6-5-9-19(20)12-13-24(25)30/h4-15,30H,1-3H3/b27-26+,29-28+
InChIKey :NRBKWAQSLYBVSG-ZDXBJJIESA-N
SMILES :Cc1ccccc1\N=N\c2cc(C)c(cc2C)\N=N\c3c(O)ccc4ccccc34
EPA Substance Registry System :C.I. Solvent Red 26 (4477-79-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Oil Red EGN is a solvent dye. Used to color oils, waxes, greases, fats, hydrocarbons derivatives, polishes, oily insecticides, and acrylic emulsions. Dyes containing azo-structures usually produce yellow-red coloration whereas those based on anthraquinones tend to be green-blue.

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