二氯异氰尿酸钠二水合物（CAS 51580-86-0）：分子式 C3H4Cl2N3NaO5、分子量 255.97。
| CAS号 | 51580-86-0 |
|---|---|
| 分子式 | C3H4Cl2N3NaO5 |
| 分子量 | 255.97 |
| 应用领域 | Uses: Used mainly as a disinfectant and algaecide for swimming pools and industrial water systems (i.e. cooling、air washer、heat exchange、and sewage systems)、Also used for sanitizing and disinfecting food and non-food contact surfaces and sanitizing laundry、[Reference #1] Used as an antimicrobial for drinking water systems、[JECFA]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、Household Products: Information on 22 consumer products that contain Sodium dichloroisocyanurate dihydrate in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Landscaping、Yard |
登记用途：Uses: Used mainly as a disinfectant and algaecide for swimming pools and industrial water systems (i.e. cooling、air washer、heat exchange、and sewage systems)、Also used for sanitizing and disinfecting food and non-food contact surfaces and sanitizing laundry、[Reference #1] Used as an antimicrobial for drinking water systems、[JECFA]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、Household Products: Information on 22 consumer products that contain Sodium dichloroisocyanurate dihydrate in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Landscaping、Yard。
二氯异氰尿酸钠二水合物 是一种化工化合物，登记 CAS 号为 51580-86-0，分子式 C3H4Cl2N3NaO5（分子量 255.97）。
登记 CAS 号：51580-86-0
其分子式 C3H4Cl2N3NaO5 由 3 个碳、4 个氢、2 个氯、3 个氮、1 个钠、5 个氧 组成。
别名/同义词：二氯异氰尿酸钠二水合物 · dichloroisocyanuric acid sodium salt dihydrate
二氯异氰尿酸钠二水合物 的 CAS 登记号为 51580-86-0。
分子式 C3H4Cl2N3NaO5，分子量 255.97。
别名/同义词：二氯异氰尿酸钠二水合物、dichloroisocyanuric acid sodium salt dihydrate。
登记用途：Uses: Used mainly as a disinfectant and algaecide for swimming pools and industrial water systems (i.e. cooling、air washer、heat exchange、and sewage systems)、Also used for sanitizing and disinfecting food and non-food contact surfaces and sanitizing laundry、[Reference #1] Used as an antimicrobial for drinking water systems、[JECFA]、Using Disinfectants or Biocides [Category: Clean]、Sewer and Wastewater Treatment [Category: Industry]、Household Products: Information on 22 consumer products that contain Sodium dichloroisocyanurate dihydrate in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Landscaping、Yard。
二氯异氰尿酸钠二水合物（CAS 51580-86-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 51580-86-0 |
|---|---|
| PubChem CID | 23667638 |
| Molecular formula | C3H4Cl2N3NaO5 |
| IUPAC name | sodium;1,5-dichloro-4,6-dioxo-1,3,5-triazin-2-olate;dihydrate |
| UNII (FDA) | 8027SYQ9X3 |
| Molecular Weight | 255.97 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 254.9425699 |
| Monoisotopic Mass | 254.9425699 |
| Topological Polar Surface Area | 78 |
| Heavy Atom Count | 14 |
| Density | Density (at 20 °C): 0.96 g/cm³ |
|---|---|
| Decomposition | > 240 °C |
| Self-Accelerating Decomposition Temperature (SADT) | 81.9°C (closed container) |
Sodium dichloroisocyanurate dihydrate; 51580-86-0; Sodium dichloro-s-triazinetrione dihydrate; Troclosene sodium dihydrate; UNII-8027SYQ9X3; Dichloroisocyanuric acid sodium salt dihydrate; DTXSID0029761; 8027SYQ9X3; 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3-dichloro-, sodium salt, dihydrate; DTXCID509761; EC 220-767-7; UN2465; NaDCC dihydrate; RefChem:183859; Sodium Dichloroisocyanurate, Dihydrate; Sodium dichlorostriazinetrione dihydrate
| Reported hazard statements | H302, H319, H335, H400, H410, H315, H318, H332 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
dichloroisocyanuric acid sodium salt dihydrate · CAS 51580-86-0 · C3H4Cl2N3NaO5. UNII 8027SYQ9X3. Density: Density (at 20 °C): 0.96 g/cm³; Decomposition: > 240 °C; Self-Accelerating Decomposition Temperature (SADT): 81.9°C (closed container).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: dichloroisocyanuric acid sodium salt dihydrate