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ChemicalBook >> CAS DataBase List >> Basic Red 9

Basic Red 9

Basic Red 9 price.
  • $15 - $1132.83
  • Product name: Basic Red 9
  • CAS: 569-61-9
  • MF: C19H17N3.ClH
  • MW: 323.82
  • EINECS:209-321-2
  • MDL Number:MFCD00001657
  • Synonyms:4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-benzenaminm ;4,4’-((4-imino-2,5-cyclohexadien-1-ylidene)methylene)dianilinemonohydrochlor ;4,4’-((4-imino-2,5-cyclohexadien-1-ylidene)methylene)dianilinemonohydrochlorid ;4,4’,4"-triaminotriphenylmethanehydrochloride ;4,4’,4"-triaminotriphenylmethan-hydrochlorid ;4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-benzenaminm ;alpha-(p-aminophenyl)-alpha-(4-imino-2,5-cyclohexadien-1-ylidene)-4-toluidin ;basicparafuchsine
31 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Aronis compounds
  • Chem-Impex
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 25g
  • 12
  • 5mg
  • 5g
  • 50g
  • 16
  • 100G
  • 250g
  • 500g
  • 1KG
  • ManufacturerAK Scientific
  • Product numberT317
  • Product descriptionBasicRed9,tech.
  • Packaging25g
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036540
  • Product descriptionPararosaniline hydrochloride 90+%
  • Packaging50g
  • Price$141
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036540
  • Product descriptionPararosaniline hydrochloride 90+%
  • Packaging250g
  • Price$493
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000323
  • Product descriptionPARAROSANILINE HYDROCHLORIDE C.I.42500 95.00%
  • Packaging25G
  • Price$1132.83
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numbere00700
  • Product description{4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]phenyl}aminehydrochloride
  • Packaging5mg
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00030
  • Product descriptionPararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent)
  • Packaging25G
  • Price$34.94
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number00030
  • Product descriptionPararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent)
  • Packaging100G
  • Price$116.48
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00030
  • Product descriptionPararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent)
  • Packaging250G
  • Price$232.96
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00030
  • Product descriptionPararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent)
  • Packaging1KG
  • Price$693.06
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD44000333
  • Product description4,4'-((4-Iminocyclohexa-2,5-dien-1-ylidene)methylene)dianilinehydrochloride 95+%
  • Packaging25g
  • Price$62
  • Updated2021-12-16
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  • ManufacturerMedical Isotopes, Inc.
  • Product number16363
  • Product descriptionBasicFuchsinHCl
  • Packaging25g
  • Price$820
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product numberB0904
  • Product descriptionBasic Fuchsin
  • Packaging5g
  • Price$70.3
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number215597
  • Product descriptionBasic Fuchsin Dye content >85%
  • Packaging25g
  • Price$88.6
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number220
  • Product descriptionPararosaniline hydrochloride
  • Packaging12
  • Price$98.8
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product numberP3750
  • Product descriptionPararosaniline hydrochloride
  • Packaging25g
  • Price$122
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number857343
  • Product descriptionBasic Fuchsin certified by the Biological Stain Commission, Dye content ≥88%
  • Packaging25g
  • Price$143
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific T317 BasicRed9,tech. 25g $136 2021-12-16 Buy
Alfa Aesar 036540 Pararosaniline hydrochloride 90+% 50g $141 2024-03-01 Buy
Alfa Aesar 036540 Pararosaniline hydrochloride 90+% 250g $493 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000323 PARAROSANILINE HYDROCHLORIDE C.I.42500 95.00% 25G $1132.83 2021-12-16 Buy
Aronis compounds e00700 {4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]phenyl}aminehydrochloride 5mg $15 2021-12-16 Buy
Chem-Impex 00030 PararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent) 25G $34.94 2021-12-16 Buy
Chem-Impex 00030 PararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent) 100G $116.48 2021-12-16 Buy
Chem-Impex 00030 PararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent) 250G $232.96 2021-12-16 Buy
Chem-Impex 00030 PararosanilinechlorideCertifiedbytheBiologicalstaincommission,≥90%(Dyecontent),Certified ≥90%(Dyecontent) 1KG $693.06 2021-12-16 Buy
Crysdot CD44000333 4,4'-((4-Iminocyclohexa-2,5-dien-1-ylidene)methylene)dianilinehydrochloride 95+% 25g $62 2021-12-16 Buy
Medical Isotopes, Inc. 16363 BasicFuchsinHCl 25g $820 2021-12-16 Buy
Sigma-Aldrich B0904 Basic Fuchsin 5g $70.3 2024-03-01 Buy
Sigma-Aldrich 215597 Basic Fuchsin Dye content >85% 25g $88.6 2024-03-01 Buy
Sigma-Aldrich 220 Pararosaniline hydrochloride 12 $98.8 2021-12-16 Buy
Sigma-Aldrich P3750 Pararosaniline hydrochloride 25g $122 2024-03-01 Buy
Sigma-Aldrich 857343 Basic Fuchsin certified by the Biological Stain Commission, Dye content ≥88% 25g $143 2024-03-01 Buy

Properties

Melting point :250 °C
Boiling point :479.57°C (rough estimate)
Density :0.999 g/mL at 20 °C
refractive index :n20/D 1.334
Flash point :11 °C
storage temp. :Store at RT.
solubility :ethanol: soluble1mg/mL
Colour Index :42500
form :Solid
color :metallic green
PH Range :1.0 - 3.1, purple to red
Water Solubility :10 g/L (25 ºC)
λmax :545 nm
BRN :4164603
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting breast cancer; treating pathogens
InChIKey :JUQPZRLQQYSMEQ-UHFFFAOYSA-N
CAS DataBase Reference :569-61-9
IARC :2B (Vol. 57, 99) 2010
EPA Substance Registry System :C.I. Basic Red 9, monohydrochloride (569-61-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Pararosaniline hydrochloride is used to dye polyacrylonitrile fibers. It is also is used as a colorimetric test for aldehydes, in the Schiff test. It is the only basic fuchsine component suitable for making the aldehyde-fuchsine stain for pancreatic islet beta cells.

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