二氯异氰尿酸钠（CAS 2893-78-9）：分子式 C3Cl2N3O3.Na、分子量 219.94；类别 消毒剂。
| CAS号 | 2893-78-9 |
|---|---|
| 分子式 | C3Cl2N3O3.Na |
| 分子量 | 219.94 |
| 熔点 | 437 °F (NTP, 1992) |
| 应用领域 | Uses: Used as a sanitizing、bleaching、and disinfecting agent (dry bleaches、dishwashing compounds、scouring powders、detergent-sanitizers、food processing、swimming pool disinfectants、and water and sewage treatment)、[HSDB] Used in industrial deodorants、non-shrinking treatment of wool、and bleaching of textiles、[CHEMINFO]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、For sodium dichloroisocyanurate (USEPA、OPP Pesticide Code: 081404) 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.、Sodium dichloroisocyanurate (NaDCC)、which is widely used in emergencies、is an alternative source of chlorine that may present certain advantages over using sodium hypochlorite (NaOCl) for household-based interventions in development settings.、Microbicide、microbistat、disinfectant、sanitizer、fungicide、algicide、bacteriostat.、Used to chlorinate swimming pools and in cleaning、disinfecting、sanitizing.、For more Uses (Complete) data for Sodium dichloroisocyanurate (6 total)、please visit the HSDB record page.、Use Classification: Food Additives -> PRESERVATIVE -> JECFA Functional Classes、Food Additives -> PRESERVATIVE -> JECFA Functional Classes、Industry Uses: Bleaching agent、Surfactant (surface active agent)、Not Known or Reasonably Ascertainable、Consumer Uses: Bleaching agent、Household Products: Information on 12 consumer products that contain Sodium dichloroisocyanurate in the following categories is provided:、• Inside the Home、• Landscaping、Yard、Methods of Manufacturing: N-Chloroisocyanuric acids are prepared by continuous reaction of chlorine with isocyanuric acid in aqueous sodium hydroxide at 0 - 15 °C. Careful control of pH and reaction temperature are essential to prevent the formation of explosive NCl3.、N-Chloroisocyanuric acids、Prepared by reaction of trichloroisocyanuric acid with trisodium cyanurate. Reaction of a moistened powdered mixture of trichloroisocyanuric acid、cyanuric acid、and sodium bicarbonate、reaction of crude cyanuric acid with sodium hypochlorite、reaction of sodium isocyanuric acid with hypochlorous acid or chlorine oxide、reaction of trichloroisocyanuric acid with saturated sodium chloride solution.、Cyanuric acid + sodium hypochlorite (chlorination)、Formulations、Preparations: Rapid Tabs: Active Ingredients 32.0% Sodium dichloro-s-triazinetrione、44.6% Trichloro-s-triazinetrione、Ultima S-O-S: Active Ingredients 15.0% Sodium dichloro-s-triazinetrione、72.0% Potassium monopersulfate、Towerbrom 60M Granules: Active Ingredients 7.0% Sodium bromide、90.0% Sodium dichloro-s-triazinetrione、Bioguard Spaguard Brominating Concentrate: Active Ingredients 14.7% Sodium bromide、82.5% Sodium dichloro-s-triazinetrione、For more Formulations、Preparations (Complete) data for Sodium dichloroisocyanurate (38 total)、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、1、3、5-Triazine-2、4、6(1H、3H、5H)-trione、3-dichloro-、sodium salt is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4879]、Food、beverage、and tobacco product manufacturing、sodium salt (1:1): ACTIVE |
| 类别 | 消毒剂 |
登记用途：Uses: Used as a sanitizing、bleaching、and disinfecting agent (dry bleaches、dishwashing compounds、scouring powders、detergent-sanitizers、food processing、swimming pool disinfectants、and water and sewage treatment)、[HSDB] Used in industrial deodorants、non-shrinking treatment of wool、and bleaching of textiles、[CHEMINFO]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、For sodium dichloroisocyanurate (USEPA、OPP Pesticide Code: 081404) 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.、Sodium dichloroisocyanurate (NaDCC)、which is widely used in emergencies、is an alternative source of chlorine that may present certain advantages over using sodium hypochlorite (NaOCl) for household-based interventions in development settings.、Microbicide、microbistat、disinfectant、sanitizer、fungicide、algicide、bacteriostat.、Used to chlorinate swimming pools and in cleaning、disinfecting、sanitizing.、For more Uses (Complete) data for Sodium dichloroisocyanurate (6 total)、please visit the HSDB record page.、Use Classification: Food Additives -> PRESERVATIVE -> JECFA Functional Classes、Food Additives -> PRESERVATIVE -> JECFA Functional Classes、Industry Uses: Bleaching agent、Surfactant (surface active agent)、Not Known or Reasonably Ascertainable、Consumer Uses: Bleaching agent、Household Products: Information on 12 consumer products that contain Sodium dichloroisocyanurate in the following categories is provided:、• Inside the Home、• Landscaping、Yard、Methods of Manufacturing: N-Chloroisocyanuric acids are prepared by continuous reaction of chlorine with isocyanuric acid in aqueous sodium hydroxide at 0 - 15 °C. Careful control of pH and reaction temperature are essential to prevent the formation of explosive NCl3.、N-Chloroisocyanuric acids、Prepared by reaction of trichloroisocyanuric acid with trisodium cyanurate. Reaction of a moistened powdered mixture of trichloroisocyanuric acid、cyanuric acid、and sodium bicarbonate、reaction of crude cyanuric acid with sodium hypochlorite、reaction of sodium isocyanuric acid with hypochlorous acid or chlorine oxide、reaction of trichloroisocyanuric acid with saturated sodium chloride solution.、Cyanuric acid + sodium hypochlorite (chlorination)、Formulations、Preparations: Rapid Tabs: Active Ingredients 32.0% Sodium dichloro-s-triazinetrione、44.6% Trichloro-s-triazinetrione、Ultima S-O-S: Active Ingredients 15.0% Sodium dichloro-s-triazinetrione、72.0% Potassium monopersulfate、Towerbrom 60M Granules: Active Ingredients 7.0% Sodium bromide、90.0% Sodium dichloro-s-triazinetrione、Bioguard Spaguard Brominating Concentrate: Active Ingredients 14.7% Sodium bromide、82.5% Sodium dichloro-s-triazinetrione、For more Formulations、Preparations (Complete) data for Sodium dichloroisocyanurate (38 total)、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、1、3、5-Triazine-2、4、6(1H、3H、5H)-trione、3-dichloro-、sodium salt is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4879]、Food、beverage、and tobacco product manufacturing、sodium salt (1:1): ACTIVE。
二氯异氰尿酸钠 是一种化工化合物，登记 CAS 号为 2893-78-9，分子式 C3Cl2N3O3.Na（分子量 219.94），归属于消毒剂大类化工原料。
登记 CAS 号：2893-78-9
其分子式 C3Cl2N3O3.Na 由 3 个碳、2 个氯、3 个氮、3 个氧、1 个钠 组成。
别名/同义词：二氯异氰尿酸钠 · Sodium dichloroisocyanurate
所属分类：消毒剂
二氯异氰尿酸钠 的 CAS 登记号为 2893-78-9。
分子式 C3Cl2N3O3.Na，分子量 219.94。
别名/同义词：二氯异氰尿酸钠、Sodium dichloroisocyanurate。
登记用途：Uses: Used as a sanitizing、bleaching、and disinfecting agent (dry bleaches、dishwashing compounds、scouring powders、detergent-sanitizers、food processing、swimming pool disinfectants、and water and sewage treatment)、[HSDB] Used in industrial deodorants、non-shrinking treatment of wool、and bleaching of textiles、[CHEMINFO]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、For sodium dichloroisocyanurate (USEPA、OPP Pesticide Code: 081404) 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.、Sodium dichloroisocyanurate (NaDCC)、which is widely used in emergencies、is an alternative source of chlorine that may present certain advantages over using sodium hypochlorite (NaOCl) for household-based interventions in development settings.、Microbicide、microbistat、disinfectant、sanitizer、fungicide、algicide、bacteriostat.、Used to chlorinate swimming pools and in cleaning、disinfecting、sanitizing.、For more Uses (Complete) data for Sodium dichloroisocyanurate (6 total)、please visit the HSDB record page.、Use Classification: Food Additives -> PRESERVATIVE -> JECFA Functional Classes、Food Additives -> PRESERVATIVE -> JECFA Functional Classes、Industry Uses: Bleaching agent、Surfactant (surface active agent)、Not Known or Reasonably Ascertainable、Consumer Uses: Bleaching agent、Household Products: Information on 12 consumer products that contain Sodium dichloroisocyanurate in the following categories is provided:、• Inside the Home、• Landscaping、Yard、Methods of Manufacturing: N-Chloroisocyanuric acids are prepared by continuous reaction of chlorine with isocyanuric acid in aqueous sodium hydroxide at 0 - 15 °C. Careful control of pH and reaction temperature are essential to prevent the formation of explosive NCl3.、N-Chloroisocyanuric acids、Prepared by reaction of trichloroisocyanuric acid with trisodium cyanurate. Reaction of a moistened powdered mixture of trichloroisocyanuric acid、cyanuric acid、and sodium bicarbonate、reaction of crude cyanuric acid with sodium hypochlorite、reaction of sodium isocyanuric acid with hypochlorous acid or chlorine oxide、reaction of trichloroisocyanuric acid with saturated sodium chloride solution.、Cyanuric acid + sodium hypochlorite (chlorination)、Formulations、Preparations: Rapid Tabs: Active Ingredients 32.0% Sodium dichloro-s-triazinetrione、44.6% Trichloro-s-triazinetrione、Ultima S-O-S: Active Ingredients 15.0% Sodium dichloro-s-triazinetrione、72.0% Potassium monopersulfate、Towerbrom 60M Granules: Active Ingredients 7.0% Sodium bromide、90.0% Sodium dichloro-s-triazinetrione、Bioguard Spaguard Brominating Concentrate: Active Ingredients 14.7% Sodium bromide、82.5% Sodium dichloro-s-triazinetrione、For more Formulations、Preparations (Complete) data for Sodium dichloroisocyanurate (38 total)、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、1、3、5-Triazine-2、4、6(1H、3H、5H)-trione、3-dichloro-、sodium salt is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#4879]、Food、beverage、and tobacco product manufacturing、sodium salt (1:1): ACTIVE。
所属分类：消毒剂。
二氯异氰尿酸钠（CAS 2893-78-9）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 2893-78-9 |
|---|---|
| PubChem CID | 517202 |
| 分子式 | C3Cl2N3O3.Na |
| IUPAC 名称 | sodium 1,5-dichloro-4,6-dioxo-1,3,5-triazin-2-olate |
| UNII（FDA） | 07M9U9U0LK |
| Molecular Weight | 219.94 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 218.9214405 |
| Monoisotopic Mass | 218.9214405 |
| Topological Polar Surface Area | 76 |
| Heavy Atom Count | 12 |
| Melting Point | 437 °F (NTP, 1992) |
|---|---|
| Melting Point | 230-250 °C |
| Solubility | 0.5g/100g acetone at 30 °C |
| Solubility | In water, 227 g/L at 25 °C |
| Solubility | 30.0 g/100g water at 25 °C |
| Density | Density (at 20 °C): 0.96 g/cm³ |
| Autoignition Temperature | 225 °C (473 °F) at 1013 hPa |
| Decomposition | 230 °C |
| Decomposition | 60-90°C |
| Other Experimental Properties | 230-250 °C |
SODIUM DICHLOROISOCYANURATE; Dikonit; Simpla; 2893-78-9; Troclosene sodium; Caswell No. 759; Fi Clor 60S; Sodium dichlorocyanurate; Dichloroisocyanuric acid, sodium salt; Sodium dichlorisocyanurate; Dichloroisocyanuric acid sodium salt; Dichloroisocyanurate sodium; ACL 60; CCRIS 4788; CDB 63; HSDB 4235
| 法规与食品接触 | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA 21 CFR 中列出的食品接触物质清单：FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS PRESERVATIVE: Food Additives Sodium dichloroisocyanurate (CAS Reg. No. 2893-78-9) and sodium bromide mixture containing 85-94 weight-percen 在食品接触纸和纸板的制造中用作杀粘菌剂。 |
|---|---|
| GHS 通报统计 | 0.2% (1 / 447) |
| GHS 通报统计 | 0.2% (1 / 447) |
|---|---|
| 已通报的危害声明 | H272, H302, H319, H335, H400, H410, H314 (20.4%), H318 (11.6%) |
二氯异氰尿酸钠 · CAS 2893-78-9 · C3Cl2N3O3.Na. UNII 07M9U9U0LK. Melting Point: 437 °F (NTP, 1992); Melting Point: 230-250 °C; Solubility: 0.5g/100g acetone at 30 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Sodium dichloroisocyanurate