-
Name
trimethylthioacetic S-acid
- EINECS 259-708-5
- CAS No. 55561-02-9
- Article Data7
- CAS DataBase
- Density 0.966 g/cm3
- Solubility
- Melting Point
- Formula C5H10OS
- Boiling Point 126 °Cat760mmHg
- Molecular Weight 118.2
- Flash Point 23.9 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 2,2-Dimethylpropanethioicacid;Thiopivalic acid;
- PSA 55.87000
- LogP 1.48890
Thiopivalic acid Chemical Properties
IUPAC Name: 2,2-Dimethylpropanethioic S-acid
Following is the structure of Thiopivalic acid (CAS NO.55561-02-9):
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Empirical Formula: C5H10OS
Molecular Weight: 118.1973 g/mol
EINECS: 259-708-5
Molar Refractivity: 33.1 cm3
Molar Volume: 122.2 cm3
Density: 0.966 g/cm3
Flash Point: 23.9 °C
Index of Refraction: 1.453
Surface Tension: 28.7 dyne/cm
Enthalpy of Vaporization: 36.38 kJ/mol
Boiling Point of Thiopivalic acid (CAS NO.55561-02-9): 126 °C at 760 mmHg
Vapour Pressure of Thiopivalic acid (CAS NO.55561-02-9): 11.9 mmHg at 25 °C
Canonical SMILES: CC(C)(C)C(=O)S
InChI: InChI=1S/C5H10OS/c1-5(2,3)4(6)7/h1-3H3,(H,6,7)
InChIKey: JHSXHKMJBWOMRU-UHFFFAOYSA-N
Thiopivalic acid Safety Profile
RIDADR: 2920
HazardClass: 8
PackingGroup: II
Thiopivalic acid Specification
Thiopivalic acid , its cas register number is 55561-02-9. It also can be called Propanethioic acid, 2,2-dimethyl- .
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