二硫威钠（CAS 148-18-5）：分子式 (C2H5)2NCS2Na、分子量 171.3。
| CAS号 | 148-18-5 |
|---|---|
| 分子式 | (C2H5)2NCS2Na |
| 分子量 | 171.3 |
| 熔点 | 203 °F (NTP, 1992) |
| LogP | log Kow <1.10 |
| 应用领域 | Uses: Used as a corrosive inhibitor、rubber accelerator、chemical intermediate、medication、and laboratory reagent、[HSDB]、Adjuvants、Immunologic、Antiviral Agents、Chelating Agents、Chelating agent.、from table、For colorimetric determination of small quantities of copper and for its separation from other metals.、... Used as a chemical intermediate in the production of other diethyldithiocarbamate metal salts、such as the zinc、selenium and tellurium salts、and of bis(thiocarbamoyl)sulfides、which are used as rubber-processing accelerators ... .、For more Uses (Complete) data for SODIUM DIETHYLDITHIOCARBAMATE (6 total)、please visit the HSDB record page.、U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 G、(1978) PROBABLY GREATER THAN 2.27X10+6 G、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Carbamodithioic acid、N、N-diethyl-、sodium salt. National Production Volume: 31、900 lb、yr.、General Manufacturing Information: Carbamodithioic acid、sodium salt (1:1): ACTIVE、Sodium diethyldithiocarbamate is available in the US for use in rubber processing as a 25% active aqueous solution... . |
登记用途：Uses: Used as a corrosive inhibitor、rubber accelerator、chemical intermediate、medication、and laboratory reagent、[HSDB]、Adjuvants、Immunologic、Antiviral Agents、Chelating Agents、Chelating agent.、from table、For colorimetric determination of small quantities of copper and for its separation from other metals.、... Used as a chemical intermediate in the production of other diethyldithiocarbamate metal salts、such as the zinc、selenium and tellurium salts、and of bis(thiocarbamoyl)sulfides、which are used as rubber-processing accelerators ... .、For more Uses (Complete) data for SODIUM DIETHYLDITHIOCARBAMATE (6 total)、please visit the HSDB record page.、U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 G、(1978) PROBABLY GREATER THAN 2.27X10+6 G、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Carbamodithioic acid、N、N-diethyl-、sodium salt. National Production Volume: 31、900 lb、yr.、General Manufacturing Information: Carbamodithioic acid、sodium salt (1:1): ACTIVE、Sodium diethyldithiocarbamate is available in the US for use in rubber processing as a 25% active aqueous solution... .。
二硫威钠 是一种化工化合物，登记 CAS 号为 148-18-5，分子式 (C2H5)2NCS2Na（分子量 171.3）。
登记 CAS 号：148-18-5
其分子式 (C2H5)2NCS2Na 由 5 个碳、10 个氢、1 个氮、2 个硫、1 个钠 组成。
别名/同义词：二硫威钠 · ditiocarb sodium · Dithiocarbamates
二硫威钠 的 CAS 登记号为 148-18-5。
分子式 (C2H5)2NCS2Na，分子量 171.3。
别名/同义词：二硫威钠、ditiocarb sodium、Dithiocarbamates。
登记用途：Uses: Used as a corrosive inhibitor、rubber accelerator、chemical intermediate、medication、and laboratory reagent、[HSDB]、Adjuvants、Immunologic、Antiviral Agents、Chelating Agents、Chelating agent.、from table、For colorimetric determination of small quantities of copper and for its separation from other metals.、... Used as a chemical intermediate in the production of other diethyldithiocarbamate metal salts、such as the zinc、selenium and tellurium salts、and of bis(thiocarbamoyl)sulfides、which are used as rubber-processing accelerators ... .、For more Uses (Complete) data for SODIUM DIETHYLDITHIOCARBAMATE (6 total)、please visit the HSDB record page.、U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 G、(1978) PROBABLY GREATER THAN 2.27X10+6 G、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Carbamodithioic acid、N、N-diethyl-、sodium salt. National Production Volume: 31、900 lb、yr.、General Manufacturing Information: Carbamodithioic acid、sodium salt (1:1): ACTIVE、Sodium diethyldithiocarbamate is available in the US for use in rubber processing as a 25% active aqueous solution... .。
二硫威钠（CAS 148-18-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 148-18-5 |
|---|---|
| PubChem CID | 533728 |
| Molecular formula | (C2H5)2NCS2Na |
| IUPAC name | sodium N,N-diethylcarbamodithioate |
| UNII (FDA) | A5304YEB5E |
| Molecular Weight | 171.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 171.01523595 |
| Monoisotopic Mass | 171.01523595 |
| Topological Polar Surface Area | 36.3 |
| Heavy Atom Count | 9 |
| Melting Point | 203 °F (NTP, 1992) |
|---|---|
| Melting Point | 95 °C |
| Melting Point | 90-102 °C |
| Density | 1.1 g/cu cm at 20 °C/20 °C |
| Density | 1.1 @ 20°C |
| Vapor Density | 5.9 (Air = 1) |
| LogP | log Kow <1.10 |
148-18-5; SODIUM DIETHYLDITHIOCARBAMATE; Ditiocarb sodium; Sodium N,N-diethyldithiocarbamate; Dithiocarb; Imuthiol; Sodium diethylcarbamodithioate; Thiocarb; DeDTC; Ditiocarbe sodique; DEDC; Kupral; Ditiocarbo sodico; Na-ddtc; Nocceler SDC; Soxinol ESL
| Reported hazard statements | H302 (71.2%), H315 (16.7%), H319 (13.6%), H335 (10.6%), H400 (43.9%) |
|---|
H302 (71.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]
Dithiocarbamates · CAS 148-18-5 · (C2H5)2NCS2Na. UNII A5304YEB5E. Melting Point: 203 °F (NTP, 1992); Melting Point: 95 °C; Melting Point: 90-102 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: ditiocarb sodium