A7274712
Sulfuryl chloride , 97% , 7791-25-5
CAS NO.：7791-25-5
Empirical Formula: Cl2O2S
Molecular Weight: 134.97
MDL number: MFCD00011451
EINECS: 232-245-6
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -54.1 °C |
| Boiling point: | 69.1 °C |
| Density | 1.667 |
| vapor density | 4.7 (vs air) |
| vapor pressure | 100 mm Hg ( 17.8 °C) |
| refractive index | n |
| Flash point: | 69.1°C |
| storage temp. | Hygroscopic, Room Temperature, under inert atmosphere |
| solubility | Miscible with benzene, toluene, chloroform, ether, carbon tetrachloride and glacial acetic acid. |
| form | Liquid |
| Specific Gravity | 1.670 (20/20℃) |
| color | Clear colorless to yellow |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| Merck | 14,8980 |
| Exposure limits | ACGIH: TWA 50 ppm OSHA: TWA 25 ppm; STEL 125 ppm NIOSH: IDLH 2300 ppm |
| Dielectric constant | 9.2（22℃） |
| Stability: | Reacts violently with water. Incompatible with acids, alcohols, bases, metals, amines, moisture. |
| CAS DataBase Reference | 7791-25-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Sulfuryl chloride(7791-25-5) |
| EPA Substance Registry System | Sulfuryl chloride (7791-25-5) |
Description and Uses
Sulfuryl Chloride is a reagent used in the synthesis of catecholic flavonoids as telomerase inhibitors. It is also used to prepare (pyrenebutanamido)thiourea derivs. for anion PET chemosensors.
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H314-H330-H335 |
| Precautionary statements | P260-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 34-40-14-37-67 |
| Safety Statements | 26-45-36/37-36/37/39 |
| RIDADR | UN 2927 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | WT4870000 |
| F | 3-10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | I |
| HS Code | 28121099 |
| Hazardous Substances Data | 7791-25-5(Hazardous Substances Data) |
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities | Forbidden |
