4832-52-4
tris(phenylthio)methane
CAS: 4832-52-4
Molecular Formula: C19H16S3
4832-52-4 - Names and Identifiers
| Name | tris(phenylthio)methane |
| Synonyms | Tris(phenylthio) tris(phenylthio)methane TRIS(PHENYLTHIO)METHANE TRIPHENYL TRITHIOORTHOFORMATE Triphenyl Trithioorthoformate Methylidynetris(thio)trisbenzene Methanetriyltris(phenyl sulfide) [Bis(phenylthio)methylthio]benzene Benzene, 1,1,1-methylidynetris(thio)tris- 1,1',1''-(methanetriyltrisulfanediyl)tribenzene |
| CAS | 4832-52-4 |
| InChI | InChI=1/C19H16S3/c1-4-10-16(11-5-1)20-19(21-17-12-6-2-7-13-17)22-18-14-8-3-9-15-18/h1-15,19H |
| InChIKey | YOQHDHPBEXTHCP-UHFFFAOYSA-N |
4832-52-4 - Physico-chemical Properties
| Molecular Formula | C19H16S3 |
| Molar Mass | 340.53 |
| Density | 1.26±0.1 g/cm3(Predicted) |
| Melting Point | 39-41 °C (lit.) |
| Boling Point | 488.1±25.0 °C(Predicted) |
| Flash Point | >230°F |
| Vapor Presure | 3.34E-09mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 1914230 |
| pKa | 23(at 25℃) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.707 |
| MDL | MFCD00010396 |
4832-52-4 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 3335 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 13 |
| HS Code | 29309090 |
4832-52-4 - Introduction
tris(phenylthio)methane(tris(phenylthio)methane) is an organic compound with the chemical formula (C6H5S)3CH. The following is a description of its nature, use, preparation and safety information:
Nature:
- tris(phenylthio)methane are colorless crystals, soluble in common organic solvents such as ether, chloroform and dichloromethane.
-It has a strong sulfur smell, so you need to pay attention to prevent inhalation or swallowing when handling it.
Use:
- tris(phenylthio)methane are commonly used as sulfur sources in organic synthesis, for example, as vulcanizing agents in vulcanization reactions.
-It can also be used to prepare other organic compounds, such as the synthesis of thiophenyl ferric chloride by reacting with metal hybrids.
Preparation Method:
- tris(phenylthio)methane preparation method is relatively simple, can be obtained by the reaction of thiophenol and methyl magnesium bromide. Specific synthetic methods can refer to the handbook of organic synthetic chemistry or related literature.
Safety Information:
- tris(phenylthio)methane may produce toxic gases under high temperature or open flame, which can irritate the skin, eyes and respiratory system.
-When using tris(phenylthio)methane, wear appropriate protective equipment such as gloves, goggles and respiratory protection to prevent direct contact and inhalation.
-Waste should be disposed of in accordance with local regulations and should not be dumped or discharged.
Nature:
- tris(phenylthio)methane are colorless crystals, soluble in common organic solvents such as ether, chloroform and dichloromethane.
-It has a strong sulfur smell, so you need to pay attention to prevent inhalation or swallowing when handling it.
Use:
- tris(phenylthio)methane are commonly used as sulfur sources in organic synthesis, for example, as vulcanizing agents in vulcanization reactions.
-It can also be used to prepare other organic compounds, such as the synthesis of thiophenyl ferric chloride by reacting with metal hybrids.
Preparation Method:
- tris(phenylthio)methane preparation method is relatively simple, can be obtained by the reaction of thiophenol and methyl magnesium bromide. Specific synthetic methods can refer to the handbook of organic synthetic chemistry or related literature.
Safety Information:
- tris(phenylthio)methane may produce toxic gases under high temperature or open flame, which can irritate the skin, eyes and respiratory system.
-When using tris(phenylthio)methane, wear appropriate protective equipment such as gloves, goggles and respiratory protection to prevent direct contact and inhalation.
-Waste should be disposed of in accordance with local regulations and should not be dumped or discharged.
Last Update：2024-04-10 22:29:15
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