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| CAS No.: | 1311-10-0 |
|---|---|
| Name: | STRONTIUM HYDROXIDE OCTAHYDRATE |
| Molecular Structure: | |
|
|
|
| Formula: | Sr(OH)2.8(H2O) |
| Molecular Weight: | 121.635 |
| Synonyms: | Strontiumhydroxide, octahydrate (8CI);Strontium dihydroxide octahydrate;Strontiumhydrate; |
| EINECS: | 242-367-1 |
| Density: | 1.9 g/mL at 25 °C(lit.) |
| Melting Point: | 100 °C |
| Solubility: | Soluble in hot water and acid. Insoluble in acetone. |
| Appearance: | white crystalline powder |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 3262 8/PG 2 |
| PSA: | 114.30000 |
| LogP: | -0.86800 |
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- 1311-10-0
strontium hydroxide
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Bepotastine
| Conditions | Yield |
|---|---|
| Stage #1: strontium hydroxide; Bepotastine With water at 20℃; for 12h; Stage #2: calcium chloride With water for 12h; Product distribution / selectivity; | 86% |
| Conditions | Yield |
|---|---|
| Stage #1: strontium hydroxide; atorvastatin lactone With water In tert-butyl methyl ether; acetone at 20℃; for 3.5h; Stage #2: strontium(II) acetate With water In acetone at 50℃; for 10h; Product distribution / selectivity; | 85% |
| Conditions | Yield |
|---|---|
| Stage #1: strontium hydroxide; atorvastatin lactone In methanol; tert-butyl methyl ether; water at 20℃; for 3.5h; Stage #2: strontium(II) acetate In methanol; tert-butyl methyl ether; water at 50℃; for 19h; | 77% |
| Conditions | Yield |
|---|---|
| With barium dihydroxide |
| Conditions | Yield |
|---|---|
| In water at 20 - 50℃; Product distribution / selectivity; |
- 1311-10-0
strontium hydroxide
- 110-17-8
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| Conditions | Yield |
|---|---|
| In ethanol; water at 20 - 50℃; Product distribution / selectivity; |
| Conditions | Yield |
|---|---|
| In water at 20 - 50℃; Product distribution / selectivity; |
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Specification
With the CAS registry number 1311-10-0, the IUPAC name of this chemical is strontium dihydroxide octahydrate. The product's categories are inorganic chemicals; chemical synthesis; inorganic basesmetal and ceramic science; salts; strontium salts; synthetic reagents. It is white crystalline powder which is air sensitive and hygroscopic. In addition, this chemical should be sealed in the container and stored in the cool and dry place.
The other characteristics of this product can be summarized as: (1)#H bond acceptors: 10; (2)#H bond donors: 18; (3)#Freely Rotating Bonds: 0; (4)Rotatable Bond Count: 0; (5)Exact Mass: 265.995611; (6)MonoIsotopic Mass: 265.995611; (7)Topological Polar Surface Area: 10; (8)Heavy Atom Count: 11; (9)Covalently-Bonded Unit Count: 11.
Preparation of Strontium hydroxide octahydrate: It can be obtained by the addition of a strong base such as NaOH or KOH, drop by drop to a solution of any strontium salt, most commonly Sr(NO3)2 (strontium nitrate). The Sr(OH)2 will precipitate out as a fine white powder.
Uses of Strontium hydroxide octahydrate: It is used for making lubricating wax and various strontium strontium salt. It ia also used to improve the aridity of dry oil and paint, as well as in the purification of beet sugar.
When you are using this chemical, please be cautious about it as the following:
It can cause burns. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection. S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
People can use the following data to convert to the molecule structure.
1. SMILES:[OH-].O.O.O.O.O.O.O.[Sr+2].[OH-].O
2. InChI:InChI=1/10H2O.Sr/h10*1H2;/q;;;;;;;;;;+2/p-2
3. InChIKey:UJPWWRPNIRRCPJ-NUQVWONBAS