A0613612
4-Aminophenyl disulfide , 98% , 722-27-0
Synonym(s):
4,4′-Dithiodianiline
CAS NO.：722-27-0
Empirical Formula: C12H12N2S2
Molecular Weight: 248.37
MDL number: MFCD00007882
EINECS: 211-961-2
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 77-78 °C(lit.) |
| Boiling point: | 447.0±30.0 °C(Predicted) |
| Density | 1.2716 (rough estimate) |
| refractive index | 1.5700 (estimate) |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 4.10±0.10(Predicted) |
| color | White to Yellow to Green |
| Stability: | Stable. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents. Sensitive to air. |
| CAS DataBase Reference | 722-27-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 4,4'-Dithiodianiline(722-27-0) |
| EPA Substance Registry System | 4,4'-Dithiodianiline (722-27-0) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | BX9580000 |
| HS Code | 29309090 |
| Toxicity | mma-sat 100 mg/plate MUREAV 67,123,79 |
