乙内酰脲，1-溴-3-氯-5,5-二甲基-（CAS 16079-88-2）：分子式 C5H6BrClN2O2、分子量 241.47。
| CAS号 | 16079-88-2 |
|---|---|
| 分子式 | C5H6BrClN2O2 |
| 分子量 | 241.47 |
| 熔点 | 163-164 °C |
| LogP | log Kow = 0.35 |
| 应用领域 | Uses: Used as germicide and fungicide for water treatment (industrial、spas、and hot tubs)、Also used as disinfectant、halogenating agent、ionic catalyst、and selective oxidant、[HSDB] Halohydantoins: Used as disinfectants in swimming pools、hot tubs、toilet bowls、and industrial systems (cooling water、pulp and paper、wastewater、and sewage)、Also used as slimicide for paper、paperboard for food contact、[Reference #1]、Pulp and Paper Processing [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、For 1-bromo-3-chloro-5、5-dimethylhydantoin (USEPA、OPP Pesticide Code: 006315) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、The halohydantoins are used for microbial control in water and water systems. In particular、the halohydantoins are used as disinfectants in commercial and residential swimming pools、spas and hot tubs、as sanitizers for treatment of toilet bowl water in homes、and for controlling bacterial and fungal contamination in a variety of industrial water systems. (i.e.、industrial cooling water systems、pulp and paper mill process water、wastewater treatment systems、air washer water systems、sewage systems、industrial processing water、irrigation systems、and ornamental ponds).、Halohydantoins、Agricultural chemical、1-Bromo-3-chloro-5、5-dimethylhydantoin (BCDMH) is used in industrial water treatment and in sanitizing spas and hot tubs. ... also useful in control of biofouling in water recirculating systems、in toilet bowl cleaning、in metal recovery、and in laundry bleaching.、5-dimethylhydantoin ...、ensures、high disinfecting and bactericidal effects in water-purification plants、because ...、it is、capable of producing hypohalite ions. ...、It、can also be used in sanitizing and bleaching toilet bowls、as disinfectants for dental appliances、for automatic dishwashers、as resin stabilizers、etc.、Used as a solid halohydantion product for water disinfection in swimming pools. Occupational exposure to BCDMH may occur through inhalation and dermal contact with this compound at workplaces where BCDMH is produced or used.、Household Products: Information on 2 consumer products that contain 1-Bromo-3-chloro-5、5-dimethylhydantoin in the following categories is provided:、• Inside the Home、• Landscaping、Yard、Methods of Manufacturing: ... Prepared by successive bromination and chlorination of 5、5-dimethylhydantoin.、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 22 companies with active labels for products containing the chemical 1-bromo-3-chloro-5、5-dimethylhydantoin. To view the complete list of companies、product names and percent 1-bromo-3-chloro-5、5-dimethylhydantoin in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Dynamite 100 (Reckitt Benckiser LLC): Active ingredient: 2、4-imidazolidinedione、1-bromo-3-chloro-5、5-dimethyl- 60.0%、1、3-dichloro-5、5-dimethylhydantoin 27.4%、3-dichloro-5-ethyl-5-methylhydantoin 10.6%.、Dynamite 35 (Reckitt Benckiser LLC): Active ingredient: 2、Dynamite II (Reckitt Benckiser LLC): Active ingredient: 2、For more Formulations、Preparations (Complete) data for 1-BROMO-3-CHLORO-5、5-DIMETHYLHYDANTOIN (27 total)、please visit the HSDB record page.、U.S. Production: This chemical is listed as an Extended High Production Volume (EHPV). Chemicals listed as EHPV were produced in or imported into the U.S. in >1 million pounds according to the 2002 Toxic Substances Control Act (TSCA) Inventory Update. The EHPV program is a voluntary initiative that allows companies to demonstrate that adequate screening data exist for organic HPV chemicals.、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#7147]、(1985) ca. 2、500 tons、growing at a rate of 10-20%、yr、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 2、4-Imidazolidinedione、5-dimethyl-. Aggregated National Production Volume: < 500、000 pounds.、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 2、5-dimethyl-. National Production Volume: Withheld.、General Manufacturing Information: 2、5-dimethyl-: ACTIVE、Liquid bromine is not commonly used in pool disinfection. Bromine-based disinfectants for pools are available in two forms、bromochlorodimethylhydantoin (BCDMH) and a two-part system that consists of sodium bromide and an oxidizer (usually hypochlorite). As with chlorine-based disinfectants、local practice varies、and acceptable total bromine may be as high as 10 mg、L. Although there is limited evidence about bromine toxicity、it is recommended that total bromine does not exceed 2.0-2.5 mg、L. The use of bromine-based disinfectants is generally not practical for outdoor pools and spas because the bromine residual is depleted rapidly in sunlight.、... Widely used at an active halogen level of 0.5-3 mg、L for swimming pool disinfectants because of its stability in water and in storage、as well as its broad bactericidal spectrum. |
登记用途：Uses: Used as germicide and fungicide for water treatment (industrial、spas、and hot tubs)、Also used as disinfectant、halogenating agent、ionic catalyst、and selective oxidant、[HSDB] Halohydantoins: Used as disinfectants in swimming pools、hot tubs、toilet bowls、and industrial systems (cooling water、pulp and paper、wastewater、and sewage)、Also used as slimicide for paper、paperboard for food contact、[Reference #1]、Pulp and Paper Processing [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、For 1-bromo-3-chloro-5、5-dimethylhydantoin (USEPA、OPP Pesticide Code: 006315) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、The halohydantoins are used for microbial control in water and water systems. In particular、the halohydantoins are used as disinfectants in commercial and residential swimming pools、spas and hot tubs、as sanitizers for treatment of toilet bowl water in homes、and for controlling bacterial and fungal contamination in a variety of industrial water systems. (i.e.、industrial cooling water systems、pulp and paper mill process water、wastewater treatment systems、air washer water systems、sewage systems、industrial processing water、irrigation systems、and ornamental ponds).、Halohydantoins、Agricultural chemical、1-Bromo-3-chloro-5、5-dimethylhydantoin (BCDMH) is used in industrial water treatment and in sanitizing spas and hot tubs. ... also useful in control of biofouling in water recirculating systems、in toilet bowl cleaning、in metal recovery、and in laundry bleaching.、5-dimethylhydantoin ...、ensures、high disinfecting and bactericidal effects in water-purification plants、because ...、it is、capable of producing hypohalite ions. ...、It、can also be used in sanitizing and bleaching toilet bowls、as disinfectants for dental appliances、for automatic dishwashers、as resin stabilizers、etc.、Used as a solid halohydantion product for water disinfection in swimming pools. Occupational exposure to BCDMH may occur through inhalation and dermal contact with this compound at workplaces where BCDMH is produced or used.、Household Products: Information on 2 consumer products that contain 1-Bromo-3-chloro-5、5-dimethylhydantoin in the following categories is provided:、• Inside the Home、• Landscaping、Yard、Methods of Manufacturing: ... Prepared by successive bromination and chlorination of 5、5-dimethylhydantoin.、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 22 companies with active labels for products containing the chemical 1-bromo-3-chloro-5、5-dimethylhydantoin. To view the complete list of companies、product names and percent 1-bromo-3-chloro-5、5-dimethylhydantoin in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Dynamite 100 (Reckitt Benckiser LLC): Active ingredient: 2、4-imidazolidinedione、1-bromo-3-chloro-5、5-dimethyl- 60.0%、1、3-dichloro-5、5-dimethylhydantoin 27.4%、3-dichloro-5-ethyl-5-methylhydantoin 10.6%.、Dynamite 35 (Reckitt Benckiser LLC): Active ingredient: 2、Dynamite II (Reckitt Benckiser LLC): Active ingredient: 2、For more Formulations、Preparations (Complete) data for 1-BROMO-3-CHLORO-5、5-DIMETHYLHYDANTOIN (27 total)、please visit the HSDB record page.、U.S. Production: This chemical is listed as an Extended High Production Volume (EHPV). Chemicals listed as EHPV were produced in or imported into the U.S. in >1 million pounds according to the 2002 Toxic Substances Control Act (TSCA) Inventory Update. The EHPV program is a voluntary initiative that allows companies to demonstrate that adequate screening data exist for organic HPV chemicals.、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#7147]、(1985) ca. 2、500 tons、growing at a rate of 10-20%、yr、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 2、4-Imidazolidinedione、5-dimethyl-. Aggregated National Production Volume: < 500、000 pounds.、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 2、5-dimethyl-. National Production Volume: Withheld.、General Manufacturing Information: 2、5-dimethyl-: ACTIVE、Liquid bromine is not commonly used in pool disinfection. Bromine-based disinfectants for pools are available in two forms、bromochlorodimethylhydantoin (BCDMH) and a two-part system that consists of sodium bromide and an oxidizer (usually hypochlorite). As with chlorine-based disinfectants、local practice varies、and acceptable total bromine may be as high as 10 mg、L. Although there is limited evidence about bromine toxicity、it is recommended that total bromine does not exceed 2.0-2.5 mg、L. The use of bromine-based disinfectants is generally not practical for outdoor pools and spas because the bromine residual is depleted rapidly in sunlight.、... Widely used at an active halogen level of 0.5-3 mg、L for swimming pool disinfectants because of its stability in water and in storage、as well as its broad bactericidal spectrum.。
乙内酰脲，1-溴-3-氯-5,5-二甲基- 是一种化工化合物，登记 CAS 号为 16079-88-2，分子式 C5H6BrClN2O2（分子量 241.47）。
登记 CAS 号：16079-88-2
其分子式 C5H6BrClN2O2 由 5 个碳、6 个氢、1 个溴、1 个氯、2 个氮、2 个氧 组成。
别名/同义词：乙内酰脲，1-溴-3-氯-5,5-二甲基- · Hydantoin, 1-bromo-3-chloro-5,5-dimethyl- · 1-Bromo-3-chloro-5,5-dimethylhydantoin
乙内酰脲，1-溴-3-氯-5,5-二甲基- 的 CAS 登记号为 16079-88-2。
分子式 C5H6BrClN2O2，分子量 241.47。
别名/同义词：乙内酰脲，1-溴-3-氯-5,5-二甲基-、Hydantoin, 1-bromo-3-chloro-5,5-dimethyl-、1-Bromo-3-chloro-5,5-dimethylhydantoin。
登记用途：Uses: Used as germicide and fungicide for water treatment (industrial、spas、and hot tubs)、Also used as disinfectant、halogenating agent、ionic catalyst、and selective oxidant、[HSDB] Halohydantoins: Used as disinfectants in swimming pools、hot tubs、toilet bowls、and industrial systems (cooling water、pulp and paper、wastewater、and sewage)、Also used as slimicide for paper、paperboard for food contact、[Reference #1]、Pulp and Paper Processing [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、For 1-bromo-3-chloro-5、5-dimethylhydantoin (USEPA、OPP Pesticide Code: 006315) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、The halohydantoins are used for microbial control in water and water systems. In particular、the halohydantoins are used as disinfectants in commercial and residential swimming pools、spas and hot tubs、as sanitizers for treatment of toilet bowl water in homes、and for controlling bacterial and fungal contamination in a variety of industrial water systems. (i.e.、industrial cooling water systems、pulp and paper mill process water、wastewater treatment systems、air washer water systems、sewage systems、industrial processing water、irrigation systems、and ornamental ponds).、Halohydantoins、Agricultural chemical、1-Bromo-3-chloro-5、5-dimethylhydantoin (BCDMH) is used in industrial water treatment and in sanitizing spas and hot tubs. ... also useful in control of biofouling in water recirculating systems、in toilet bowl cleaning、in metal recovery、and in laundry bleaching.、5-dimethylhydantoin ...、ensures、high disinfecting and bactericidal effects in water-purification plants、because ...、it is、capable of producing hypohalite ions. ...、It、can also be used in sanitizing and bleaching toilet bowls、as disinfectants for dental appliances、for automatic dishwashers、as resin stabilizers、etc.、Used as a solid halohydantion product for water disinfection in swimming pools. Occupational exposure to BCDMH may occur through inhalation and dermal contact with this compound at workplaces where BCDMH is produced or used.、Household Products: Information on 2 consumer products that contain 1-Bromo-3-chloro-5、5-dimethylhydantoin in the following categories is provided:、• Inside the Home、• Landscaping、Yard、Methods of Manufacturing: ... Prepared by successive bromination and chlorination of 5、5-dimethylhydantoin.、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 22 companies with active labels for products containing the chemical 1-bromo-3-chloro-5、5-dimethylhydantoin. To view the complete list of companies、product names and percent 1-bromo-3-chloro-5、5-dimethylhydantoin in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Dynamite 100 (Reckitt Benckiser LLC): Active ingredient: 2、4-imidazolidinedione、1-bromo-3-chloro-5、5-dimethyl- 60.0%、1、3-dichloro-5、5-dimethylhydantoin 27.4%、3-dichloro-5-ethyl-5-methylhydantoin 10.6%.、Dynamite 35 (Reckitt Benckiser LLC): Active ingredient: 2、Dynamite II (Reckitt Benckiser LLC): Active ingredient: 2、For more Formulations、Preparations (Complete) data for 1-BROMO-3-CHLORO-5、5-DIMETHYLHYDANTOIN (27 total)、please visit the HSDB record page.、U.S. Production: This chemical is listed as an Extended High Production Volume (EHPV). Chemicals listed as EHPV were produced in or imported into the U.S. in >1 million pounds according to the 2002 Toxic Substances Control Act (TSCA) Inventory Update. The EHPV program is a voluntary initiative that allows companies to demonstrate that adequate screening data exist for organic HPV chemicals.、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#7147]、(1985) ca. 2、500 tons、growing at a rate of 10-20%、yr、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: 2、4-Imidazolidinedione、5-dimethyl-. Aggregated National Production Volume: < 500、000 pounds.、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: 2、5-dimethyl-. National Production Volume: Withheld.、General Manufacturing Information: 2、5-dimethyl-: ACTIVE、Liquid bromine is not commonly used in pool disinfection. Bromine-based disinfectants for pools are available in two forms、bromochlorodimethylhydantoin (BCDMH) and a two-part system that consists of sodium bromide and an oxidizer (usually hypochlorite). As with chlorine-based disinfectants、local practice varies、and acceptable total bromine may be as high as 10 mg、L. Although there is limited evidence about bromine toxicity、it is recommended that total bromine does not exceed 2.0-2.5 mg、L. The use of bromine-based disinfectants is generally not practical for outdoor pools and spas because the bromine residual is depleted rapidly in sunlight.、... Widely used at an active halogen level of 0.5-3 mg、L for swimming pool disinfectants because of its stability in water and in storage、as well as its broad bactericidal spectrum.。
乙内酰脲，1-溴-3-氯-5,5-二甲基-（CAS 16079-88-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 16079-88-2 |
|---|---|
| PubChem CID | 61828 |
| Molecular formula | C5H6BrClN2O2 |
| IUPAC name | 1-bromo-3-chloro-5,5-dimethylimidazolidine-2,4-dione |
| UNII (FDA) | W18O2G87ND |
| Molecular Weight | 241.47 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 239.93012 |
| Monoisotopic Mass | 239.93012 |
| Topological Polar Surface Area | 40.6 |
| Heavy Atom Count | 11 |
| Melting Point | 163-164 °C |
|---|---|
| Vapor Pressure | 0.00000661 [mmHg] |
| LogP | log Kow = 0.35 |
16079-88-2; 1-BROMO-3-CHLORO-5,5-DIMETHYLIMIDAZOLIDINE-2,4-DIONE; 1-Bromo-3-chloro-5,5-dimethylhydantoin; Agribrom; 2,4-Imidazolidinedione, 1-bromo-3-chloro-5,5-dimethyl-; di-Halo; Slimicide 78P; Slimicide C 77P; Halogene T 30; 1-Bromo-3-chloro-5,5-dimethyl-2,4-imidazolidinedione; DTXSID3032591; Hydantoin, 1-bromo-3-chloro-5,5-dimethyl-; W18O2G87ND; N-Bromo-N'-chloro-5,5-dimethylhydantoin; DTXCID1012591; Bromine Sanitizer
| Reported hazard statements | H272 (80.7%), H302 (100%), H314 (100%), H317 (21.1%), H400 (100%) |
|---|
H272 (80.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
1-Bromo-3-chloro-5,5-dimethylhydantoin · CAS 16079-88-2 · C5H6BrClN2O2. UNII W18O2G87ND. Melting Point: 163-164 °C; Vapor Pressure: 0.00000661 [mmHg]; LogP: log Kow = 0.35.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Hydantoin, 1-bromo-3-chloro-5,5-dimethyl-