Potassium (poly)sulfide
Modify Date: 2025-08-31 08:57:04
Potassium (poly)sulfide structure
|
Common Name | Potassium (poly)sulfide | ||
|---|---|---|---|---|
| CAS Number | 37199-66-9 | Molecular Weight | 110.262 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | K2S | Melting Point | 200 °C | |
| MSDS | Chinese USA | Flash Point | >200 °C | |
| Symbol |
GHS02, GHS05, GHS09 |
Signal Word | Danger | |
| Name | Potassium sulfide |
|---|---|
| Synonym | More Synonyms |
| Melting Point | 200 °C |
|---|---|
| Molecular Formula | K2S |
| Molecular Weight | 110.262 |
| Flash Point | >200 °C |
| Exact Mass | 109.899483 |
| InChIKey | ZOCLAPYLSUCOGI-UHFFFAOYSA-N |
| SMILES | S.[K+] |
| Storage condition | Flammables area |
| Symbol |
GHS02, GHS05, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H252-H314-H400 |
| Supplemental HS | Contact with acids liberates toxic gas. |
| Precautionary Statements | P235 + P410-P273-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C,N |
| Risk Phrases | 31-34-50 |
| Safety Phrases | 26-45-61 |
| RIDADR | 3200 |
| RTECS | TT5950000 |
| Packaging Group | I |
| dipotassium sulphide |
| UNII:31R0R7HD0N |
| EINECS 253-525-4 |
| Potassium sulfide |
| Dipotassium sulfide |