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ChemicalBook >> CAS DataBase List >> HEMATEIN

HEMATEIN

HEMATEIN price.
  • $55 - $1260.05
  • Product name: HEMATEIN
  • CAS: 475-25-2
  • MF: C16H12O6
  • MW: 300.26
  • EINECS:207-492-8
  • MDL Number:MFCD00036187
  • Synonyms:TIMTEC-BB SBB006464;HEMATEIN FOR MICROSCOPY;LABOTEST-BB LT00441274;HYDROXYBRASILEIN;HEMATEIN;HAEMATEIN;2-d)pyran-9(6h)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-benz(b)indeno( ;2-d]pyran-9(6h)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-benz[b]indeno[
10 prices
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Brand
  • AHH
  • American Custom Chemicals Corporation
  • Chem-Impex
  • ChemScene
  • Sigma-Aldrich
  • TRC
Package
  • 500mg
  • 1g
  • 5G
  • 10G
  • 25G
  • 50G
  • 100g
  • ManufacturerAHH
  • Product numberMT-14920
  • Product descriptionHydroxybrasilein 85%
  • Packaging100g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002877
  • Product descriptionHEMATEIN 95.00%
  • Packaging5G
  • Price$160.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002877
  • Product descriptionHEMATEIN 95.00%
  • Packaging25G
  • Price$1260.05
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41980
  • Product descriptionHematein,formicroscopy(Hist.),≥40%(UV),suitableforHematology&Histology ≥40%(UV)
  • Packaging10G
  • Price$115.32
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41980
  • Product descriptionHematein,formicroscopy(Hist.),≥40%(UV),suitableforHematology&Histology ≥40%(UV)
  • Packaging50G
  • Price$457.77
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0077926
  • Product descriptionHematein
  • Packaging1g
  • Price$99
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0077926
  • Product descriptionHematein
  • Packaging500mg
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number51230
  • Product descriptionHematein for microscopy (Hist.)
  • Packaging50g
  • Price$532
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number51230
  • Product descriptionHematein for microscopy (Hist.)
  • Packaging10g
  • Price$143
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH245653
  • Product descriptionHematein(TechnicalGrade)
  • Packaging1g
  • Price$80
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14920 Hydroxybrasilein 85% 100g $355 2021-12-16 Buy
American Custom Chemicals Corporation API0002877 HEMATEIN 95.00% 5G $160.23 2021-12-16 Buy
American Custom Chemicals Corporation API0002877 HEMATEIN 95.00% 25G $1260.05 2021-12-16 Buy
Chem-Impex 41980 Hematein,formicroscopy(Hist.),≥40%(UV),suitableforHematology&Histology ≥40%(UV) 10G $115.32 2021-12-16 Buy
Chem-Impex 41980 Hematein,formicroscopy(Hist.),≥40%(UV),suitableforHematology&Histology ≥40%(UV) 50G $457.77 2021-12-16 Buy
ChemScene CS-0077926 Hematein 1g $99 2021-12-16 Buy
ChemScene CS-0077926 Hematein 500mg $55 2021-12-16 Buy
Sigma-Aldrich 51230 Hematein for microscopy (Hist.) 50g $532 2024-03-01 Buy
Sigma-Aldrich 51230 Hematein for microscopy (Hist.) 10g $143 2024-03-01 Buy
TRC H245653 Hematein(TechnicalGrade) 1g $80 2021-12-16 Buy

Properties

Melting point :180 °C
Boiling point :361.5°C (rough estimate)
Density :1.2766 (rough estimate)
refractive index :1.4600 (estimate)
storage temp. :2-8°C
solubility :Methanol (Slightly)
form :Crystalline Powder
Colour Index :75290
pka :8.02±0.40(Predicted)
color :Dark brown
Water Solubility :0.6g/L(20 ºC)
Merck :13,4651
BRN :93039
LogP :0.560 (est)
EPA Substance Registry System :Benz[b]indeno[1,2-d]pyran-9(6H)-one, 6a,7-dihydro-3,4,6a,10-tetrahydroxy- (475-25-2)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Hematein is a stain for the cell nuclei of animal tissue. Also suggested to possess use as a stain for myelin sheaths and nerve fibers. An oxidized version of hematoxylin. Color index: 75290

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