| Identification | |
| Name: | Acetic acid, anhydridewith 4-methylbenzenesulfonic acid |
| Synonyms: | Aceticacid, anhydride with p-toluenesulfonic acid (8CI);Acetic p-toluenesulfonicanhydride;Acetyl p-toluenesulfonate;NSC 158268;Tosyl acetate; |
| CAS: | 26908-82-7 |
| Molecular Formula: | C9H10O4S |
| Molecular Weight: | 214.24 |
| InChI: | InChI=1/C9H10O4S/c1-7-3-5-9(6-4-7)14(11,12)13-8(2)10/h3-6H,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.279 g/cm3 |
| Refractive index: | 1.524 |
| Specification: |
The (4-Methylphenyl)sulfonyl acetate, with the CAS registry number 26908-82-7, is also known as Acetic p-toluenesulfonicanhydride. This chemical's molecular formula is C9H10O4S and molecular weight is 214.24. What's more, its IUPAC name is (4-Methylphenyl)sulfonyl acetate and systematic name is called p-Tolylsulfonyl acetate. Physical properties about (4-Methylphenyl)sulfonyl acetate are: (1) ACD/LogP: 1.51; (2) # of Rule of 5 Violations: 0; (3) #H bond acceptors: 4; (4) #H bond donors: 0; (5) #Freely Rotating Bonds: 3; (6) Polar Surface Area: 68.82 Å2; (7) Index of Refraction: 1.524; (8) Molar Refractivity: 51.3 cm3; (9) Molar Volume: 167.4 cm3; (10) Surface Tension: 42.3 dyne/cm; (11) Density: 1.279 g/cm3; (12) Flash Point: 150.8 °C; (13) Enthalpy of Vaporization: 56.78 kJ/mol; (14) Boiling Point: 325.7 °C at 760 mmHg; (15) Vapour Pressure: 0.000227 mmHg at 25 °C. You can still convert the following datas into molecular structure: |
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