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ChemicalBook >> CAS DataBase List >> Cresol Red

Cresol Red

Cresol Red price.
  • $21.65 - $693.06
  • Product name: Cresol Red
  • CAS: 62625-29-0
  • MF: C21H19NaO5S
  • MW: 406.43
  • EINECS:263-654-8
  • MDL Number:MFCD00001618
  • Synonyms:phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2-methyl-,s,s-dioxide,monosod ;2-CRESOLSULFONEPHTHALEIN SODIUM SALT;CRESOL RED, WATER SOLUBLE;LABOTEST-BB LT00159735;Cresolsodiumsalt;o-Cresol Red, sodium salt;o-Cresolsulphonephthalein sodium salt;Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-methylphenolate) S,S-dioxide
31 prices
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Brand
  • AHH
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • GFS CHEMICALS
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 100ml
  • 250g
  • 500g
  • 500ml
  • 1KG
  • ManufacturerAHH
  • Product numberMT-06848
  • Product descriptionCresol red 98%
  • Packaging500g
  • Price$297
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042752
  • Product descriptionCresol Red sodium salt, 0.04% w/v aq. soln.
  • Packaging100ml
  • Price$21.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21361
  • Product descriptionCresol Red sodium salt
  • Packaging5g
  • Price$23.5
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042752
  • Product descriptionCresol Red sodium salt, 0.04% w/v aq. soln.
  • Packaging500ml
  • Price$29.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21361
  • Product descriptionCresol Red sodium salt
  • Packaging25g
  • Price$75.3
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21361
  • Product descriptionCresol Red sodium salt
  • Packaging100g
  • Price$180.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000261
  • Product descriptionCRESOL RED SODIUM SALT 95.00%
  • Packaging5G
  • Price$413.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000261
  • Product descriptionCRESOL RED SODIUM SALT 95.00%
  • Packaging25G
  • Price$467
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC00536
  • Product descriptionCresol red sodium salt
  • Packaging25g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC00536
  • Product descriptionCresol red sodium salt
  • Packaging50g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC00536
  • Product descriptionCresol red sodium salt
  • Packaging100g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC00536
  • Product descriptionCresol red sodium salt
  • Packaging250g
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC00536
  • Product descriptionCresol red sodium salt
  • Packaging500g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM158652
  • Product descriptionSodium4-(3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-2-methylphenolate 97%
  • Packaging500g
  • Price$359
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01590
  • Product descriptionCresolredsodiumsalt,≥94%(DyeContent),Indicator ≥94%(DyeContent)
  • Packaging25G
  • Price$40.77
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01590
  • Product descriptionCresolredsodiumsalt,≥94%(DyeContent),Indicator ≥94%(DyeContent)
  • Packaging100G
  • Price$116.48
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-06848 Cresol red 98% 500g $297 2021-12-16 Buy
Alfa Aesar 042752 Cresol Red sodium salt, 0.04% w/v aq. soln. 100ml $21.65 2024-03-01 Buy
Alfa Aesar B21361 Cresol Red sodium salt 5g $23.5 2023-06-20 Buy
Alfa Aesar 042752 Cresol Red sodium salt, 0.04% w/v aq. soln. 500ml $29.65 2024-03-01 Buy
Alfa Aesar B21361 Cresol Red sodium salt 25g $75.3 2024-03-01 Buy
Alfa Aesar B21361 Cresol Red sodium salt 100g $180.65 2024-03-01 Buy
American Custom Chemicals Corporation DYE0000261 CRESOL RED SODIUM SALT 95.00% 5G $413.4 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000261 CRESOL RED SODIUM SALT 95.00% 25G $467 2021-12-16 Buy
Biosynth Carbosynth FC00536 Cresol red sodium salt 25g $65 2021-12-16 Buy
Biosynth Carbosynth FC00536 Cresol red sodium salt 50g $120 2021-12-16 Buy
Biosynth Carbosynth FC00536 Cresol red sodium salt 100g $200 2021-12-16 Buy
Biosynth Carbosynth FC00536 Cresol red sodium salt 250g $375 2021-12-16 Buy
Biosynth Carbosynth FC00536 Cresol red sodium salt 500g $500 2021-12-16 Buy
Chemenu CM158652 Sodium4-(3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-2-methylphenolate 97% 500g $359 2021-12-16 Buy
Chem-Impex 01590 Cresolredsodiumsalt,≥94%(DyeContent),Indicator ≥94%(DyeContent) 25G $40.77 2021-12-16 Buy
Chem-Impex 01590 Cresolredsodiumsalt,≥94%(DyeContent),Indicator ≥94%(DyeContent) 100G $116.48 2021-12-16 Buy

Properties

Melting point :250 °C (dec.)(lit.)
storage temp. :Store at RT.
solubility :Solubility Soluble in water, ethanol
form :Powder
pka :1.0(at 25℃)
color :Brown
PH Range :0.2 (red) - 1.8 (yellow) and 7.2 (yellow) - 8.8 (red)
Water Solubility :SOLUBLE
λmax :425nm
Major Application :Thermochromic materials, cosmetics, measurement of hydrophobicity of therapeutic drugs
CAS DataBase Reference :62625-29-0(CAS DataBase Reference)
EPA Substance Registry System :Cresol red sodium salt (62625-29-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Cresol Red sodium salt acts as a constituent of polymerase chain reaction reagent systems. It is useful as a pH indicator with color changes with pH 0.2 - pH 1.8 and pH 7.1 - 8.8. Further, it plays an important role in molecular biology reactions in place of other loading dyes.

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