A2260012
4-Chlorothiophenol , 98% , 106-54-7
Synonym(s):
4-Chlorobenzenethiol;4-Chlorophenyl mercaptan
CAS NO.：106-54-7
Empirical Formula: C6H5ClS
Molecular Weight: 144.62
MDL number: MFCD00004847
EINECS: 203-408-9
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 49-51 °C(lit.) |
| Boiling point: | 205-207 °C(lit.) |
| Density | 1.1911 |
| refractive index | 1.5480 |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| solubility | methanol: soluble |
| pka | pK1:5.9 (25°C) |
| form | Crystalline Solid |
| color | White to almost white |
| Water Solubility | insoluble |
| Sensitive | Stench/Lachrymatory |
| BRN | 605971 |
| InChIKey | VZXOZSQDJJNBRC-UHFFFAOYSA-N |
| CAS DataBase Reference | 106-54-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenethiol, 4-chloro-(106-54-7) |
| EPA Substance Registry System | Benzenethiol, 4-chloro- (106-54-7) |
Description and Uses
4-Chlorothiophenol was used to modify poly(vinyl chloride) and to synthesize poly(vinyl chloride) with halogen groups.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H314 |
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 22-34-36/37-20/21/22 |
| Safety Statements | 26-36/37/39-45-27 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | DC1050000 |
| F | 9-13-23 |
| Hazard Note | Corrosive/Lachrymatory/Stench |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29309090 |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
