1,2-双(2-氯乙基(硫代)乙烷（CAS 3563-36-8）：分子式 C6H12Cl2S2、分子量 219.2。
| CAS号 | 3563-36-8 |
|---|---|
| 分子式 | C6H12Cl2S2 |
| 分子量 | 219.2 |
| 熔点 | 56 °C |
| LogP | 2.7 |
| 应用领域 | Uses: Sesquimustard (Q) is 1、2-bis(2-chloroethylthio) ethane and is considered a more potent vesicant than、distilled mustard、HD but its very low vapor pressure limits its effectiveness as a warfare agent、a condition remedied by combining it with HD to form agent HQ.、Vesicants include distilled mustard (HD)、mustard gas (H)、lewisite、mustard、T、nitrogen mustard、phosgene oxime、sesqui mustard、and sulfur mustard.、Toxic chemical.、Methods of Manufacturing: Synthesis: 1) 2-hydroxyethanethiol and vinyl chloride、2) 1、2-bis(2-hydroxyethylthio)ethane and HCl gas、3) 1、2-bis(2-hydroxyethylthio)ethane and thionyl chloride、4) 1、2-ethanedithiol and vinyl chloride、5) 2-hydroxyethanethiol and thiodiglycol with hydrochloric acid.、General Manufacturing Information: Sesquimustard is listed in the CWC、Chemical Weapons Convention、Annex on Chemicals under Schedule 1.、The Chemical Weapons Convention (CWC) is an international treaty which bans the development、production、stockpiling、and transfer or use of chemical weapons. The Convention mandates the destruction and prohibition of chemical weapons and related facilities and provides for restrictions on international trade in toxic chemicals and precursors.、The Convention's monitoring and verification measures involve submission of declarations regarding ...、Schedule 1、2、and 3 chemicals、and inspections by the Organization for the Prohibition of Chemical Weapons of the facilities where these chemicals are produced. ... Schedule 1 lists chemicals considered to pose a high risk to the object and purpose of the Convention by virtue of their high potential for use in activities prohibited by the CWC. These chemicals have little or no use for peaceful purposes in commercial or industrial trade. ... Schedule 1 also lists precursor chemicals that may be used in the final single technological stage of production of any of the toxic chemicals listed in the schedule.、...HD、sulfur mustard、stored for approximately 40 years in ton containers was 89.2% pure. The main impurity (4.7%) was 1、2-bis-(2-chloroethylthioethane)、also know as compound Q or sesquimustard.、In the period following World War I and during World War II、a wide variety of sulfur analogues of mustard were investigated and many potent vesicants were discovered. Each had two 2-chloroethyl groups attached to a sulfur atom. Examples of such compounds are 1、2-bis(2-chloroethylthio)ethane (Chemical Agent Symbol Q)、... and bis(2-chloroethylthioethyl) ether (T)、... . It is noteworthy that each 2-chloroethyl group is associated with a separate sulfur atom、not with the same one as for mustard. Both Q and T are more vesicant than mustard、but neither is as volatile. For that reason、neither is as effective by the vapor route. |
登记用途：Uses: Sesquimustard (Q) is 1、2-bis(2-chloroethylthio) ethane and is considered a more potent vesicant than、distilled mustard、HD but its very low vapor pressure limits its effectiveness as a warfare agent、a condition remedied by combining it with HD to form agent HQ.、Vesicants include distilled mustard (HD)、mustard gas (H)、lewisite、mustard、T、nitrogen mustard、phosgene oxime、sesqui mustard、and sulfur mustard.、Toxic chemical.、Methods of Manufacturing: Synthesis: 1) 2-hydroxyethanethiol and vinyl chloride、2) 1、2-bis(2-hydroxyethylthio)ethane and HCl gas、3) 1、2-bis(2-hydroxyethylthio)ethane and thionyl chloride、4) 1、2-ethanedithiol and vinyl chloride、5) 2-hydroxyethanethiol and thiodiglycol with hydrochloric acid.、General Manufacturing Information: Sesquimustard is listed in the CWC、Chemical Weapons Convention、Annex on Chemicals under Schedule 1.、The Chemical Weapons Convention (CWC) is an international treaty which bans the development、production、stockpiling、and transfer or use of chemical weapons. The Convention mandates the destruction and prohibition of chemical weapons and related facilities and provides for restrictions on international trade in toxic chemicals and precursors.、The Convention's monitoring and verification measures involve submission of declarations regarding ...、Schedule 1、2、and 3 chemicals、and inspections by the Organization for the Prohibition of Chemical Weapons of the facilities where these chemicals are produced. ... Schedule 1 lists chemicals considered to pose a high risk to the object and purpose of the Convention by virtue of their high potential for use in activities prohibited by the CWC. These chemicals have little or no use for peaceful purposes in commercial or industrial trade. ... Schedule 1 also lists precursor chemicals that may be used in the final single technological stage of production of any of the toxic chemicals listed in the schedule.、...HD、sulfur mustard、stored for approximately 40 years in ton containers was 89.2% pure. The main impurity (4.7%) was 1、2-bis-(2-chloroethylthioethane)、also know as compound Q or sesquimustard.、In the period following World War I and during World War II、a wide variety of sulfur analogues of mustard were investigated and many potent vesicants were discovered. Each had two 2-chloroethyl groups attached to a sulfur atom. Examples of such compounds are 1、2-bis(2-chloroethylthio)ethane (Chemical Agent Symbol Q)、... and bis(2-chloroethylthioethyl) ether (T)、... . It is noteworthy that each 2-chloroethyl group is associated with a separate sulfur atom、not with the same one as for mustard. Both Q and T are more vesicant than mustard、but neither is as volatile. For that reason、neither is as effective by the vapor route.。
1,2-双(2-氯乙基(硫代)乙烷 是一种化工化合物，登记 CAS 号为 3563-36-8，分子式 C6H12Cl2S2（分子量 219.2）。
登记 CAS 号：3563-36-8
其分子式 C6H12Cl2S2 由 6 个碳、12 个氢、2 个氯、2 个硫 组成。
别名/同义词：1,2-双(2-氯乙基(硫代)乙烷 · 1,2-BIS(2-CHLOROETHYL(THIO)ETHANE)
1,2-双(2-氯乙基(硫代)乙烷 的 CAS 登记号为 3563-36-8。
分子式 C6H12Cl2S2，分子量 219.2。
别名/同义词：1,2-双(2-氯乙基(硫代)乙烷、1,2-BIS(2-CHLOROETHYL(THIO)ETHANE)。
登记用途：Uses: Sesquimustard (Q) is 1、2-bis(2-chloroethylthio) ethane and is considered a more potent vesicant than、distilled mustard、HD but its very low vapor pressure limits its effectiveness as a warfare agent、a condition remedied by combining it with HD to form agent HQ.、Vesicants include distilled mustard (HD)、mustard gas (H)、lewisite、mustard、T、nitrogen mustard、phosgene oxime、sesqui mustard、and sulfur mustard.、Toxic chemical.、Methods of Manufacturing: Synthesis: 1) 2-hydroxyethanethiol and vinyl chloride、2) 1、2-bis(2-hydroxyethylthio)ethane and HCl gas、3) 1、2-bis(2-hydroxyethylthio)ethane and thionyl chloride、4) 1、2-ethanedithiol and vinyl chloride、5) 2-hydroxyethanethiol and thiodiglycol with hydrochloric acid.、General Manufacturing Information: Sesquimustard is listed in the CWC、Chemical Weapons Convention、Annex on Chemicals under Schedule 1.、The Chemical Weapons Convention (CWC) is an international treaty which bans the development、production、stockpiling、and transfer or use of chemical weapons. The Convention mandates the destruction and prohibition of chemical weapons and related facilities and provides for restrictions on international trade in toxic chemicals and precursors.、The Convention's monitoring and verification measures involve submission of declarations regarding ...、Schedule 1、2、and 3 chemicals、and inspections by the Organization for the Prohibition of Chemical Weapons of the facilities where these chemicals are produced. ... Schedule 1 lists chemicals considered to pose a high risk to the object and purpose of the Convention by virtue of their high potential for use in activities prohibited by the CWC. These chemicals have little or no use for peaceful purposes in commercial or industrial trade. ... Schedule 1 also lists precursor chemicals that may be used in the final single technological stage of production of any of the toxic chemicals listed in the schedule.、...HD、sulfur mustard、stored for approximately 40 years in ton containers was 89.2% pure. The main impurity (4.7%) was 1、2-bis-(2-chloroethylthioethane)、also know as compound Q or sesquimustard.、In the period following World War I and during World War II、a wide variety of sulfur analogues of mustard were investigated and many potent vesicants were discovered. Each had two 2-chloroethyl groups attached to a sulfur atom. Examples of such compounds are 1、2-bis(2-chloroethylthio)ethane (Chemical Agent Symbol Q)、... and bis(2-chloroethylthioethyl) ether (T)、... . It is noteworthy that each 2-chloroethyl group is associated with a separate sulfur atom、not with the same one as for mustard. Both Q and T are more vesicant than mustard、but neither is as volatile. For that reason、neither is as effective by the vapor route.。
1,2-双(2-氯乙基(硫代)乙烷（CAS 3563-36-8）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 3563-36-8 |
|---|---|
| PubChem CID | 19092 |
| 分子式 | C6H12Cl2S2 |
| IUPAC 名称 | 1,2-bis(2-chloroethylsulfanyl)ethane |
| UNII（FDA） | 5Y1NV229PO |
| Molecular Weight | 219.2 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 7 |
| Exact Mass | 217.9757481 |
| Monoisotopic Mass | 217.9757481 |
| Topological Polar Surface Area | 50.6 |
| Heavy Atom Count | 10 |
| Melting Point | 56 °C |
|---|---|
| Density | 1.27 at 25 °C |
| Vapor Pressure | 3.5X10-6 mm Hg at 25 °C |
Sesquimustard; Sesquimustard Q; Agent Q; Sesquisulfur Mustard; 3563-36-8; 1,2-Bis(2-chloroethylthio)ethane; Bis(2-chloroethylthio)ethane; HSM 1; SM 1; 1,8-Dichloro-3,6-dithiaoctane; 3,6-Dithia-1,8-octanedichloride; TL 86; 1,2-bis(2-chloroethylsulfanyl)ethane; Sesqui-mustard Q; NSC 30025; Ethane, 1,2-bis(2-chloro-ethylthio)-
1,2-双(2-氯乙基(硫代)乙烷 · CAS 3563-36-8 · C6H12Cl2S2. UNII 5Y1NV229PO. Melting Point: 56 °C; Density: 1.27 at 25 °C; Vapor Pressure: 3.5X10-6 mm Hg at 25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 1,2-BIS(2-CHLOROETHYL(THIO)ETHANE)