4,4'-Dichlorodiphenyl disulfide (CAS 1142-19-4) — formula C12H8Cl2S2, molecular weight 287.2; category organic chemicals.
| CAS Number | 1142-19-4 |
|---|---|
| Molecular Formula | C12H8Cl2S2 |
| Molecular Weight | 287.2 |
| LogP | 5.7 |
| Category | Organic Chemicals |
4,4'-Dichlorodiphenyl disulfide is a carbon-based organic compound with CAS registry number 1142-19-4 and molecular formula C12H8Cl2S2 (molecular weight 287.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1142-19-4
Its molecular formula C12H8Cl2S2 comprises 12 C, 8 H, 2 Cl, 2 S atoms.
Also known as: 4,4'-Dichlorodiphenyl disulfide · 4,4'-二氯二苯基二硫醚
Category: organic chemicals
The CAS registry number of 4,4'-Dichlorodiphenyl disulfide is 1142-19-4.
Molecular formula C12H8Cl2S2, molecular weight 287.2.
It is also registered under: 4,4'-Dichlorodiphenyl disulfide, 4,4'-二氯二苯基二硫醚.
Category: Organic Chemicals.
Independent reference data for 4,4'-Dichlorodiphenyl disulfide (CAS 1142-19-4), compiled from public chemistry databases.
| CAS Registry Number | 1142-19-4 |
|---|---|
| PubChem CID | 14360 |
| Molecular formula | C12H8Cl2S2 |
| IUPAC name | 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene |
| UNII (FDA) | NMT539C7LN |
| Molecular Weight | 287.2 |
|---|---|
| XLogP3 | 5.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 285.9444480 |
| Monoisotopic Mass | 285.9444480 |
| Topological Polar Surface Area | 50.6 |
| Heavy Atom Count | 16 |
| Vapor Pressure | 0.00000364 [mmHg] |
|---|
1142-19-4; Bis(4-chlorophenyl) disulfide; 4,4'-Dichlorodiphenyl disulfide; Disulfide, bis(4-chlorophenyl); Di(p-chlorophenyl) disulfide; DDDS (pesticide); Disulfide, bis(p-chlorophenyl); p-Chlorophenyl disulfide; 4-Chlorophenyl disulfide; Bis(p-chlorophenyl) disulfide; p,p'-Dichlorodiphenyl disulfide; Bis(4-chlorophenyl) disulphide; BIS(P-CHLOROPHENYL)DISULFIDE; NSC 32025; NSC 677444; HSDB 2791
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
4,4'-Dichlorodiphenyl disulfide · CAS 1142-19-4 · C12H8Cl2S2. UNII NMT539C7LN. Vapor Pressure: 0.00000364 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-二氯二苯基二硫醚