六水氯化镁（CAS 7791-18-6）：分子式 Cl2H12MgO6、分子量 203.30；类别 精细化学品。
| CAS号 | 7791-18-6 |
|---|---|
| 分子式 | Cl2H12MgO6 |
| 分子量 | 203.30 |
| 应用领域 | Uses: Used in wood fireproofing、wool carbonizing、and cotton fabric dressing、Also used in disinfectants、magnesia cements、fire extinguishers、floor sweeping compounds、and casein glue、Also used to make parchment paper and artificial leather、Has been used therapeutically as a cathartic and to treat bovine hypomagnesemia、[Merck Index] Used for dust suppression、deicing、and aqua-culture、[Great Salt Lake Minerals MSDS] Permitted for use as an inert ingredient in non-food pesticide products、[EPA]、Pulp and Paper Processing [Category: Industry]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Working with Glues and Adhesives [Category: Other]、Applying Wood Preservatives [Category: Other]、Using Disinfectants or Biocides [Category: Clean]、Use Classification: EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Household Products: Information on 42 consumer products that contain Magnesium Chloride Hexahydrate in the following categories is provided:、• Inside the Home、• Landscaping、Yard、• Personal Care |
| 类别 | 基础化工原料 |
登记用途：Uses: Used in wood fireproofing、wool carbonizing、and cotton fabric dressing、Also used in disinfectants、magnesia cements、fire extinguishers、floor sweeping compounds、and casein glue、Also used to make parchment paper and artificial leather、Has been used therapeutically as a cathartic and to treat bovine hypomagnesemia、[Merck Index] Used for dust suppression、deicing、and aqua-culture、[Great Salt Lake Minerals MSDS] Permitted for use as an inert ingredient in non-food pesticide products、[EPA]、Pulp and Paper Processing [Category: Industry]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Working with Glues and Adhesives [Category: Other]、Applying Wood Preservatives [Category: Other]、Using Disinfectants or Biocides [Category: Clean]、Use Classification: EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Household Products: Information on 42 consumer products that contain Magnesium Chloride Hexahydrate in the following categories is provided:、• Inside the Home、• Landscaping、Yard、• Personal Care。
六水氯化镁 是一种高附加值精细化合物，登记 CAS 号为 7791-18-6，分子式 Cl2H12MgO6（分子量 203.30），归属于精细化学品大类化工原料。
登记 CAS 号：7791-18-6
其分子式 Cl2H12MgO6 由 2 个氯、12 个氢、1 个镁、6 个氧 组成。
别名/同义词：六水氯化镁 · Magnesium chloride hexahydrate
所属分类：精细化学品
六水氯化镁 的 CAS 登记号为 7791-18-6。
分子式 Cl2H12MgO6，分子量 203.30。
别名/同义词：六水氯化镁、Magnesium chloride hexahydrate。
登记用途：Uses: Used in wood fireproofing、wool carbonizing、and cotton fabric dressing、Also used in disinfectants、magnesia cements、fire extinguishers、floor sweeping compounds、and casein glue、Also used to make parchment paper and artificial leather、Has been used therapeutically as a cathartic and to treat bovine hypomagnesemia、[Merck Index] Used for dust suppression、deicing、and aqua-culture、[Great Salt Lake Minerals MSDS] Permitted for use as an inert ingredient in non-food pesticide products、[EPA]、Pulp and Paper Processing [Category: Industry]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Working with Glues and Adhesives [Category: Other]、Applying Wood Preservatives [Category: Other]、Using Disinfectants or Biocides [Category: Clean]、Use Classification: EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Household Products: Information on 42 consumer products that contain Magnesium Chloride Hexahydrate in the following categories is provided:、• Inside the Home、• Landscaping、Yard、• Personal Care。
所属分类：基础化工原料。
六水氯化镁（CAS 7791-18-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 7791-18-6 |
|---|---|
| PubChem CID | 24644 |
| Molecular formula | Cl2H12MgO6 |
| Molecular weight | 201.99 g/mol |
| IUPAC name | magnesium;dichloride;hexahydrate |
| InChIKey | DHRRIBDTHFBPNG-UHFFFAOYSA-L |
| UNII (FDA) | 02F3473H9O |
| ChEBI ID | CHEBI:86345 |
| Molecular Weight | 203.30 |
|---|---|
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 201.9861352 |
| Monoisotopic Mass | 201.9861352 |
| Topological Polar Surface Area | 6 |
| Heavy Atom Count | 9 |
| Density | 1.59 @25 °C |
|---|
Magnesium chloride hexahydrate; MAGNESIUM CHLORIDE, HEXAHYDRATE; DTXSID0020789; DTXCID00789; MAGNESIUM CHLORIDE HEXAHYDRATE [MI]; MAGNESIUM CHLORIDE HEXAHYDRATE [WHO-DD]; RefChem:800503; 616-575-1; Magnesium chloride (MgCl2), hexahydrate; 7791-18-6; Magnesium dichloride hexahydrate; magnesium;dichloride;hexahydrate; CCRIS 3494; Magnesium chloride (MgCl2) hydrate (1:6); Chlorure de magnesium hydrate; Cl2MgO6
| GHS notification summary | 97.1% (204 / 210) |
|---|
| GHS notification summary | 97.1% (204 / 210) |
|---|
This chemical does not meet GHS hazard criteria for 97.1% (204 of 210) of all reports.
Reported as not meeting GHS hazard criteria by 204 of 210 companies (only 2.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Magnesium chloride hexahydrate is identified by CAS 7791-18-6, molecular formula Cl2H12MgO6 and molecular weight 201.99 g/mol. UNII 02F3473H9O; ChEBI 86345; InChIKey DHRRIBDTHFBPNG-UHFFFAOYSA-L. Density: 1.59 @25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Magnesium chloride hexahydrate