sulfur chloride (CAS 12771-08-3) — formula Cl2S2, molecular weight 135.0; category inorganic chemicals.
sulfur chloride (CAS 12771-08-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula Cl2S2 comprises 2 Cl, 2 S atoms. Its molecular weight is about 135.0. Reported physicochemical data: melting point around -112 °F (USCG, 1999), boiling point around 280 °F at 760 mmHg (USCG, 1999), LogP about 2.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 12771-08-3 |
|---|---|
| Molecular Formula | Cl2S2 |
| Molecular Weight | 135.0 |
| Melting Point | -112 °F (USCG, 1999) |
| Boiling Point | 280 °F at 760 mmHg (USCG, 1999) |
| LogP | 2.5 |
| Applications | used in vulcanizing rubber, chemical synthesis, wood hardening, textile finishing, and gold extraction, Textiles (Printing |
| Category | Inorganic Chemicals |
Documented applications: used in vulcanizing rubber, chemical synthesis, wood hardening, textile finishing, and gold extraction, Textiles (Printing.
sulfur chloride is an inorganic compound with CAS registry number 12771-08-3 and molecular formula Cl2S2 (molecular weight 135.0), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12771-08-3
Its molecular formula Cl2S2 comprises 2 Cl, 2 S atoms.
Also known as: sulfur chloride · 氯化硫
Category: inorganic chemicals
The CAS registry number of sulfur chloride is 12771-08-3.
Molecular formula Cl2S2, molecular weight 135.0.
It is also registered under: sulfur chloride, 氯化硫.
Recorded applications: used in vulcanizing rubber, chemical synthesis, wood hardening, textile finishing, and gold extraction, Textiles (Printing.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for sulfur chloride (CAS 12771-08-3), compiled from public chemistry databases.
| CAS Number | 12771-08-3 |
|---|---|
| PubChem CID | 24807 |
| Molecular Formula | Cl2S2 |
| IUPAC Name | chlorosulfanyl thiohypochlorite |
| UNII (FDA) | NJ7YR2EV0D |
| Molecular Weight | 135.0 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 133.8818477 |
| Monoisotopic Mass | 133.8818477 |
| Topological Polar Surface Area | 50.6 |
| Heavy Atom Count | 4 |
| Boiling Point | 280 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 137 °C |
| Boiling Point | 138 °C |
| Boiling Point | 280 °F |
| Boiling Point | 138 °C @760 [mm Hg] |
| Melting Point | -112 °F (USCG, 1999) |
| Melting Point | -77 °C |
| Melting Point | -112 °F |
| Melting Point | -107 °F |
| Flash Point | 245 °F (USCG, 1999) |
SULFUR MONOCHLORIDE; Disulfur dichloride; Sulfur subchloride; Chlorosulfane; 10025-67-9; Thiosulfurous dichloride; Disulphur dichloride; Siarki chlorek; Sulfur chloride (S2Cl2); Sulfur chloride (di); NJ7YR2EV0D; DTXSID3042427; RefChem:889719; DTXCID1022427; DTXSID10192708; 233-036-2
| Notified hazard statements | H301, H314, H332, H400, H331 (28.9%), H318 (28.9%), H330, H335 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯化硫