A6632512
Phenyl disulfide , 99% , 882-33-7
Synonym(s):
Diphenyl disulfide;NSC 2689
CAS NO.：882-33-7
Empirical Formula: C12H10S2
Molecular Weight: 218.34
MDL number: MFCD00003065
EINECS: 212-926-4
| Pack Size | Price | Stock | Quantity |
| 10G | RMB32.00 | In Stock |
|
| 50G | RMB115.20 | In Stock |
|
| 250G | RMB464.80 | In Stock |
|
| 1kg | RMB1608.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 58-60 °C (lit.) |
| Boiling point: | 191-192 °C (15 mmHg) |
| Density | 1.353 |
| refractive index | 1,441-1,444 |
| FEMA | 3225 | PHENYL DISULFIDE |
| Flash point: | 310°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | xylene: soluble3%, clear, colorless to yellow |
| form | Crystalline Solid |
| color | White to off-white |
| Specific Gravity | 1.353 |
| Odor | at 0.10 % in propylene glycol. sulfurous earthy burnt |
| Odor Type | sulfurous |
| Water Solubility | Insoluble in water. |
| JECFA Number | 578 |
| BRN | 639794 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| InChIKey | GUUVPOWQJOLRAS-UHFFFAOYSA-N |
| LogP | 4.41 |
Description and Uses
Diphenyl disulfide is one of the most popular organic disulfides used in organic synthesis. It is used as a reagent for the α-phenylsulfenylation of carbonyl compounds. It participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism. It is the hydrolysis product of dyfonate.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H410 |
| Precautionary statements | P264-P270-P273-P301+P312-P391-P501 |
| Hazard Codes | Xi,N |
| Risk Statements | 36/37/38-50/53 |
| Safety Statements | 26-37/39-36-61-60 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| RTECS | SS6825000 |
| F | 13 |
| Hazard Note | Irritant |
| TSCA | T |
| HazardClass | IRRITANT, STENCH |
| PackingGroup | III |
| HS Code | 29093090 |
