16346-97-7
- Name: Phenol,4,4'-sulfonylbis[2-methyl]-
- Chemical Name: 4-(4-hydroxy-3-methylphenyl)sulfonyl-2-methylphenol
- CAS Number: 16346-97-7
- Molecular Formula: C14H14O4S
- Molecular Weight: 278.32400
- Create Date: 2018-02-25 08:00:00
- Modify Date: 2025-09-04 16:46:05
| Name | 4-(4-hydroxy-3-methylphenyl)sulfonyl-2-methylphenol |
|---|---|
| Synonyms |
2,2'-Dimethyl-4,4'-sulfonyl-di-phenol
3,3'-dimethyl-4,4'-dihydroxydiphenylsulphone 4.4'-Dioxy-3.3'-dimethyl-diphenylsulfon MFCD00130281 4,4'-dihydroxy-3,3'-dimethyldiphenyl sulfone |
| Density | 1.343 g/cm3 |
|---|---|
| Boiling Point | 518.8ºC at 760 mmHg |
| Melting Point | 273-276ºC(lit.) |
| Molecular Formula | C14H14O4S |
| Molecular Weight | 278.32400 |
| Flash Point | 267.6ºC |
| Exact Mass | 278.06100 |
| PSA | 82.98000 |
| LogP | 3.62820 |
| Vapour Pressure | 2.2E-11mmHg at 25°C |
| Index of Refraction | 1.617 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2908999090 |
|
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16346-97-7 |
| Literature: Zehenter Monatshefte fuer Chemie, 1912 , vol. 33, p. 334 |
|
~%
16346-97-7 |
| Literature: Kolhatkar; Bokil Journal of the Indian Chemical Society, 1930 , vol. 7, p. 843 Chem. Zentralbl., 1931 , vol. 102, # I p. 1440 |
|
~%
16346-97-7 |
| Literature: Kolhatkar; Bokil Journal of the Indian Chemical Society, 1930 , vol. 7, p. 843 Chem. Zentralbl., 1931 , vol. 102, # I p. 1440 |
|
~%
16346-97-7 |
| Literature: Korpics; Meadow Trans. Kentucky Acad., 1955 , vol. 16, p. 66,68 |
|
~%
16346-97-7 |
| Literature: Korpics; Meadow Trans. Kentucky Acad., 1955 , vol. 16, p. 66,68 |
|
~%
16346-97-7 |
| Literature: Kolhatkar; Bokil Journal of the Indian Chemical Society, 1930 , vol. 7, p. 843 Chem. Zentralbl., 1931 , vol. 102, # I p. 1440 |
|
~%
16346-97-7 |
| Literature: Tassinari Gazzetta Chimica Italiana, 1889 , vol. 19, p. 345 |
|
~%
16346-97-7 |
| Literature: Wessely,F. et al. Monatshefte fuer Chemie, 1960 , vol. 91, p. 57 - 78 |
|
~%
16346-97-7 |
| Literature: Wessely,F. et al. Monatshefte fuer Chemie, 1960 , vol. 91, p. 57 - 78 |
| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |