CAS 76-61-9|Thymol blue
Introduction：Basic information about CAS 76-61-9|Thymol blue, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Thymol blue | ||
|---|---|---|---|
| CAS Number | 76-61-9 | Molecular Weight | 466.589 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 580.5±50.0 °C at 760 mmHg |
| Molecular Formula | C27H30O5S | Melting Point | 221 °C |
| MSDS | ChineseUSA | Flash Point | 304.9±30.1 °C |
Names
| Name | Thymol Blue |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 580.5±50.0 °C at 760 mmHg |
| Melting Point | 221 °C |
| Molecular Formula | C27H30O5S |
| Molecular Weight | 466.589 |
| Flash Point | 304.9±30.1 °C |
| Exact Mass | 466.181396 |
| PSA | 92.21000 |
| LogP | 6.62 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.611 |
| InChIKey | PRZSXZWFJHEZBJ-UHFFFAOYSA-N |
| SMILES | Cc1cc(O)c(C(C)C)cc1C1(c2cc(C(C)C)c(O)cc2C)OS(=O)(=O)c2ccccc21 |
| Storage condition | Store at RT. |
| Stability | Stable. Combustible. Dust may form an explosive mixture with air. Incompatible with strong oxidizing agents. |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- DNA adduct
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 50 umol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,95,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82025 No. of Facilities: 299 (estimated) No. of Industries: 9 No. of Occupations: 7 No. of Employees: 2265 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82025 No. of Facilities: 301 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 2597 (estimated) No. of Female Employees: 1301 (estimated)
- TYPE OF TEST :
- DNA adduct
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 50 umol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,95,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82025 No. of Facilities: 299 (estimated) No. of Industries: 9 No. of Occupations: 7 No. of Employees: 2265 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82025 No. of Facilities: 301 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 2597 (estimated) No. of Female Employees: 1301 (estimated)
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Risk Phrases | 10 |
| Safety Phrases | S24/25 |
| RIDADR | UN 1170 3/PG 3 |
| RTECS | XP2575000 |
Articles22
More Articles| On-chip cavity-enhanced absorption spectroscopy using a white light-emitting diode and polymer mirrors. Lab Chip 15(3) , 711-7, (2015) We have developed a disposable microfluidic chip with integrated cavity mirrors comprised of two pieces of 3M Vikuiti™ enhanced specular reflector II (ESRII) film, for performing cavity-enhanced absor... | |
| Experimental correlation between the pKa value of sulfonphthaleins with the nature of the substituents groups. Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 69(4) , 1235-45, (2008) This work presents the results obtained from a spectrophotometry study performed on some indicators of the sulfonphtaleins like phenol red (PR), thymol blue (TB), bromothymol blue (BTB), xylenol orang... | |
| Measurement of the association of cholephylic organic anions with different binding proteins. Biochem. Pharmacol. 34(14) , 2439-44, (1985) The binding of the colored cholephylic anions tetrabromosulfonphthalein (BSP), di-bromosulfonphthalein (DBSP), indocyanine green (ICG) and thymol blue (ThB) to a number of protein preparations includi... |
Synonyms
| a-Hydroxy-a,a-bis(5-hydroxycarvacryl)-o-toluenesulfonic Acid g-Sultone |
| s-dioxide |
| S NO 879 |
| Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-, S,S-dioxide |
| MFCD00005869 |
| 3,3'-di-iso-propyl-6,6'-dimethylphenolsulphonephthalein |
| 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-Dioxide |
| Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)- |
| 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-isopropyl-5-methylphenol) |
| EINECS 200-973-3 |
| bleudethymol |
| 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide |
| Thymol Blue,ACS |
| Thymolsulfonephalein |
| THYMOL BLUE TS |
| Thymolsulfophthalein |
| 3,3'-diisopropyl-6-6'-dimethylphenolsulfonephthalein |
| 2,2'-dimethyl-5,5'-diisopropylphenolsulfophthalein |
| 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[5-methyl-2-(propan-2-yl)phenol] |
| 5-19-03-00462 (Beilstein Handbook Reference) |
| Thymolsulfonephthalein |
