Thymol Blue
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- $20.4 - $728
- Product name: Thymol Blue
- CAS: 76-61-9
- MF: C27H30O5S
- MW: 466.59
- EINECS:200-973-3
- MDL Number:MFCD00005869
- Synonyms:Thymol blue, For ACS analysis;Nsc 11238;3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-2,1-benzoxathiol 1,1-dioxide;3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-2,1-benzoxathiole 1,1-dioxide;4,4'-[(3H-2,1-Benzoxathiole 1,1-dioxide)-3-ylidene]bis(5-methyl-2-isopropylphenol);Thymol Blue,pure,indicator;Thymol blue, indicator, ACS;Thymol blue, solution 0,04%, indicator
28 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Alichem
- American Custom Chemicals Corporation
- Chemenu
- Chem-Impex
- Crysdot
- GFS CHEMICALS
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 1g
- 2g
- 5g
- 10g
- 25g
- 50g
- 100G
- 250G
- 1000g
- 1KG
- ManufacturerAK Scientific
- Product numberZ3748
- Product descriptionThymol Blue
- Packaging5g
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ3748
- Product descriptionThymol Blue
- Packaging25g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number016272
- Product descriptionThymol Blue ACS
- Packaging2g
- Price$20.4
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberB21370
- Product descriptionThymol Blue
- Packaging10g
- Price$44.1
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number016272
- Product descriptionThymol Blue ACS
- Packaging10g
- Price$48.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB21370
- Product descriptionThymol Blue
- Packaging50g
- Price$143
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number016272
- Product descriptionThymol Blue ACS
- Packaging50g
- Price$174
- Updated2023-06-20
- Buy
- ManufacturerAlichem
- Product number76619
- Product description3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide
- Packaging1000g
- Price$449.4
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000370
- Product descriptionTHYMOL BLUE 95.00%
- Packaging5G
- Price$406.3
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000370
- Product descriptionTHYMOL BLUE 95.00%
- Packaging25G
- Price$431.5
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM154158
- Product description3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95%
- Packaging1000g
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01268
- Product descriptionThymolblue,ACSreagent ACSreagent
- Packaging25G
- Price$33.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01268
- Product descriptionThymolblue,ACSreagent ACSreagent
- Packaging100G
- Price$123.2
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01268
- Product descriptionThymol blue
- Packaging250G
- Price$190
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01268
- Product descriptionThymolblue,ACSreagent ACSreagent
- Packaging1KG
- Price$728
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12034286
- Product description3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
- Packaging1000g
- Price$428
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Z3748 | Thymol Blue | 5g | $39 | 2021-12-16 | Buy |
| AK Scientific | Z3748 | Thymol Blue | 25g | $90 | 2021-12-16 | Buy |
| Alfa Aesar | 016272 | Thymol Blue ACS | 2g | $20.4 | 2023-06-20 | Buy |
| Alfa Aesar | B21370 | Thymol Blue | 10g | $44.1 | 2024-03-01 | Buy |
| Alfa Aesar | 016272 | Thymol Blue ACS | 10g | $48.4 | 2024-03-01 | Buy |
| Alfa Aesar | B21370 | Thymol Blue | 50g | $143 | 2024-03-01 | Buy |
| Alfa Aesar | 016272 | Thymol Blue ACS | 50g | $174 | 2023-06-20 | Buy |
| Alichem | 76619 | 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide | 1000g | $449.4 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000370 | THYMOL BLUE 95.00% | 5G | $406.3 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000370 | THYMOL BLUE 95.00% | 25G | $431.5 | 2021-12-16 | Buy |
| Chemenu | CM154158 | 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95% | 1000g | $400 | 2021-12-16 | Buy |
| Chem-Impex | 01268 | Thymolblue,ACSreagent ACSreagent | 25G | $33.6 | 2021-12-16 | Buy |
| Chem-Impex | 01268 | Thymolblue,ACSreagent ACSreagent | 100G | $123.2 | 2021-12-16 | Buy |
| Chem-Impex | 01268 | Thymol blue | 250G | $190 | 2021-12-16 | Buy |
| Chem-Impex | 01268 | Thymolblue,ACSreagent ACSreagent | 1KG | $728 | 2021-12-16 | Buy |
| Crysdot | CD12034286 | 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% | 1000g | $428 | 2021-12-16 | Buy |
Properties
Melting point :221-224 °C (dec.) (lit.)
Boiling point :539.4°C (rough estimate)
Density :1.1413 (rough estimate)
refractive index :1.5300 (estimate)
Flash point :36 °C
storage temp. :room temp
solubility :0.11g/l
form :Solid
pka :Pka1:1.65(at 25℃)(PH=1.2 to 2.8) Pka2:8.9(at 25℃)(PH=8.0 to 9.6)
color :Dark green to dark brown
Odor :Characteristic odour
PH Range :1.2(red)-2.8(yellow) 8(yellow)-9.6(blue)
Water Solubility :Soluble in alcohol and dilute alkali solutions. Insoluble in water.
λmax :594nm, 376nm, 544nm, 430nm
Merck :14,9400
BRN :368036
Stability :Stable. Combustible. Dust may form an explosive mixture with air. Incompatible with strong oxidizing agents.
Major Application :Display device, semiconductors, sensors, fuel cells, antimisting coating for glass, toys, corrosion inhibitor, multi-level alert system, correction fluid, textiles, falsification-proof security paper, packaging system, measurement of hydrogen ion concentrationin swimming pool water, humidity-indicating agent, diapers, cosmetics, biostatic materials, determine bacteria growth, psychoactive drugs, antidepressant drugs, dental impression material
CAS DataBase Reference :76-61-9(CAS DataBase Reference)
NIST Chemistry Reference :Thymolsulfonephthalein(76-61-9)
EPA Substance Registry System :Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)- (76-61-9)
Boiling point :539.4°C (rough estimate)
Density :1.1413 (rough estimate)
refractive index :1.5300 (estimate)
Flash point :36 °C
storage temp. :room temp
solubility :0.11g/l
form :Solid
pka :Pka1:1.65(at 25℃)(PH=1.2 to 2.8) Pka2:8.9(at 25℃)(PH=8.0 to 9.6)
color :Dark green to dark brown
Odor :Characteristic odour
PH Range :1.2(red)-2.8(yellow) 8(yellow)-9.6(blue)
Water Solubility :Soluble in alcohol and dilute alkali solutions. Insoluble in water.
λmax :594nm, 376nm, 544nm, 430nm
Merck :14,9400
BRN :368036
Stability :Stable. Combustible. Dust may form an explosive mixture with air. Incompatible with strong oxidizing agents.
Major Application :Display device, semiconductors, sensors, fuel cells, antimisting coating for glass, toys, corrosion inhibitor, multi-level alert system, correction fluid, textiles, falsification-proof security paper, packaging system, measurement of hydrogen ion concentrationin swimming pool water, humidity-indicating agent, diapers, cosmetics, biostatic materials, determine bacteria growth, psychoactive drugs, antidepressant drugs, dental impression material
CAS DataBase Reference :76-61-9(CAS DataBase Reference)
NIST Chemistry Reference :Thymolsulfonephthalein(76-61-9)
EPA Substance Registry System :Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)- (76-61-9)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
pH indicator: 1.2 (pink) to 2.8 (yellow) to 9.6 (blue). Thymol Blue is useful as a pH indicator. It is a component of universal indicator.Related product price
- Methyl salicylate
$5-1850 - Thymolphthalein
$5-2600 - Phenol
$0-6297.5
Suppliers and manufacturers
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Tangshan Moneide Trading Co., Ltd.
