HuagongsheHuagongshe Chemistry Print Report · For research reference only
Strontium hydroxide octahydrate
STRONTIUM HYDRATE · STRONTIUM HYDROXIDE 8 H2O · STRONTIUM HYDROXIDE-8-HYDRATE · Strontium Hydroxid Octahydrate · strontium (Ⅱ) hydroxide,hydrous · Strontium hydroxide octahydrate · STRONTIUM (II) HYDROXIDE, HYDROUS · STRONTIUM HYDROXIDE-8-HYDRATE PURE
Identifiers & Physical Properties
| CAS No. | 1311-10-0 |
|---|---|
| Molecular formula | H2O2Sr.8H2O |
| Average molar mass | 265.76 g/mol |
| Monoisotopic mass | 265.99560888 g/mol |
| SMILES | O.O.O.O.O.O.O.O.[OH-].[OH-].[Sr+2] |
| InChIKey | UJPWWRPNIRRCPJ-UHFFFAOYSA-L |
| PubChem CID | 21617461 |
| EC No. | 620-683-4 |
| DTXSID | DTXSID40156893 |
Chemical & Physical Properties
| Topological polar surface area | 10 |
|---|---|
| Hydrogen bond donors | 10 |
| Hydrogen bond acceptors | 10 |
| Rotatable bonds | 0 |
| Heavy atoms | 11 |
| Formal charge | 0 |
| Complexity | 0 |
| Melting point | 100 °C |
| Density | 1.9 g/mL at 25 °C(lit.) |
| Storage conditions | Inert atmosphere,Room Temperature |
| Physical state | Crystalline Powder |
| Color | White |
| Specific gravity | 1.9 |
| Solubility | Soluble in hot water and acid. Insoluble in acetone. |
| Sensitivity | Air Sensitive & Hygroscopic |
| Merck | 14,8843 |
| Stability | hygroscopic |
| Cosmetics Ingredients Functions | BUFFERING |
| InChI | 1S/10H2O.Sr/h10*1H2/q+2/p-2 |
| InChIKey | UJPWWRPNIRRCPJ-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.O.O.O.O[Sr]O |
| CAS DataBase Reference | 1311-10-0(CAS DataBase Reference) |
| FDA UNII | T2B33T08R4 |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
| GHS pictogram | GHS05 |
| Signal word | Danger |
| GHS hazard statements | H314 |
| GHS precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Personal protective equipment (PPE) | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard symbols | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
| UN transport number | UN 3262 8/PG 2 |
| Water hazard class (WGK) | 3 |
| TSCA inventory status | Yes |
| Hazard class | 8Eye Dam. 1Skin Corr. 1B |
| Packing group | III |
| Customs code | 28164000 |
| Storage class | 8A - Combustible corrosive hazardous materials |
| Limited quantities | 1 Kg (2.2 lbs) (solid) |
| Excepted quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
Safety & Regulations
| GHS classification | This chemical does not meet GHS hazard criteria for 52% (104 of 200) of all reports.DangerH314 (48%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 200 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatory information | Chemical: Strontium hydroxide, octahydrateStrontium hydroxide, octahydrate: Does not have an individual approval but may be used under an appropriate group standard |
| Other safety information | IMAP assessments - Strontium hydroxide, octahydrate: Human health tier I assessment |
| Hazard Classes and Categories | Skin Corr. 1B (48%) |
| Personal protective equipment (PPE) | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Water hazard class (WGK) | 3 |
| TSCA inventory status | Yes |
| UN transport number | UN 3262 8/PG 2 |
| Customs code | 28164000 |
| Risk statements (R) | 34 |
| Signal word | Danger |
| GHS pictogram | GHS05 |
| Hazard symbols | C |
| Safety statements (S) | 26-36/37/39-45 |
| Hazard class | 8Eye Dam. 1Skin Corr. 1B |
| Storage class | 8A - Combustible corrosive hazardous materials |
| Packing group | III |
| GHS hazard statements | H314 |
| Limited quantities | 1 Kg (2.2 lbs) (solid) |
| Excepted quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
| GHS precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
Applications & Uses
Uses
Strontium hydroxide octahydrate is used in the sugar industry for its purification, oil and paint industry to improve its drying properties and as an active ingredient in depilatory hair removal products. It is also used as a raw material for manufacturing of other products of strontium salts.