1,1'-sulfanediylbis(2-chloroethane) (CAS 505-60-2) — formula C4H8Cl2S, molecular weight 159.08; category organic chemicals.
1,1'-sulfanediylbis(2-chloroethane) (CAS 505-60-2) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8Cl2S comprises 4 C, 8 H, 2 Cl, 1 S atoms. Its molecular weight is about 159.08. Reported physicochemical data: melting point around 55 to 57 °F (EPA, 1998), boiling point around 419 to 423 °F at 760 mmHg (EPA, 1998), LogP about 2.1. 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 | 505-60-2 |
|---|---|
| Molecular Formula | C4H8Cl2S |
| Molecular Weight | 159.08 |
| Melting Point | 55 to 57 °F (EPA, 1998) |
| Boiling Point | 419 to 423 °F at 760 mmHg (EPA, 1998) |
| LogP | 2.1 |
| Applications | Chemical warfare, The principal use of sulfur mustard was as a vesicant chemical warfare agent, Organic synthesis, poison gas, medicine, Medication: /Formerly/ used topically in the treatment of psoriasis |
| Category | Organic Chemicals |
Documented applications: Chemical warfare, The principal use of sulfur mustard was as a vesicant chemical warfare agent, Organic synthesis, poison gas, medicine, Medication: /Formerly/ used topically in the treatment of psoriasis.
1,1'-sulfanediylbis(2-chloroethane) is a carbon-based organic compound with CAS registry number 505-60-2 and molecular formula C4H8Cl2S (molecular weight 159.08), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 505-60-2
Its molecular formula C4H8Cl2S comprises 4 C, 8 H, 2 Cl, 1 S atoms.
Also known as: 1,1'-sulfanediylbis(2-chloroethane) · 1,1'-硫烷二基双(2-氯乙烷)
Category: organic chemicals
The CAS registry number of 1,1'-sulfanediylbis(2-chloroethane) is 505-60-2.
Molecular formula C4H8Cl2S, molecular weight 159.08.
It is also registered under: 1,1'-sulfanediylbis(2-chloroethane), 1,1'-硫烷二基双(2-氯乙烷).
Recorded applications: Chemical warfare, The principal use of sulfur mustard was as a vesicant chemical warfare agent, Organic synthesis, poison gas, medicine, Medication: /Formerly/ used topically in the treatment of psoriasis.
Category: Organic 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 1,1'-sulfanediylbis(2-chloroethane) (CAS 505-60-2), compiled from public chemistry databases.
| CAS Registry Number | 505-60-2 |
|---|---|
| PubChem CID | 10461 |
| Molecular formula | C4H8Cl2S |
| IUPAC name | 1-chloro-2-(2-chloroethylsulfanyl)ethane |
| UNII (FDA) | T8KEC9FH9P |
| Molecular Weight | 159.08 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 157.9723768 |
| Monoisotopic Mass | 157.9723768 |
| Topological Polar Surface Area | 25.3 |
| Heavy Atom Count | 7 |
| Boiling Point | 419 to 423 °F at 760 mmHg (EPA, 1998) |
|---|---|
| Boiling Point | 215-217 °C at 760 mm Hg |
| Boiling Point | 216 °C |
| Boiling Point | 419-423 °F |
| Melting Point | 55 to 57 °F (EPA, 1998) |
| Melting Point | 13-14 °C |
| Melting Point | 13.5 °C |
| Melting Point | 55-57 °F |
| Flash Point | 221 °F (EPA, 1998) |
| Flash Point | 104 °C |
Mustard gas; Sulfur mustard; Yperite; Senfgas; Iprit; Lost; Bis(2-chloroethyl) sulfide; 505-60-2; Schwefel-lost; Yellow cross liquid; Mustard, sulfur; Distilled mustard; S-Lost; Gelbkreuz; Kampstoff lost; Mustard vapor
| Reported hazard statements | H300 (100%), H310 (100%), H315 (100%), H319 (100%), H330 (100%), H335 (100%), H314, H318 |
|---|
H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]
H310 (100%): Fatal in contact with skin [Danger Acute toxicity, dermal]
Mustard · CAS 505-60-2 · C4H8Cl2S. UNII T8KEC9FH9P. Boiling Point: 419 to 423 °F at 760 mmHg (EPA, 1998); Boiling Point: 215-217 °C at 760 mm Hg; Boiling Point: 216 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1'-硫烷二基双(2-氯乙烷)