Strontium hydroxide

Basic Information

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CAS Number

18480-07-4

Molecular Formula

H2O2Sr

Molecular Weight

121.63 g/mol

Basic Physical Properties

Melting Point

535°C

SMILES

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[OH-].[OH-].[Sr+2]

InChI

InChI=1S/2H2O.Sr/h2*1H2;/q;;+2/p-2

InChIKey

UUCCCPNEFXQJEL-UHFFFAOYSA-L

Complexity

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Stability

Stable.

Synonyms & References

English

strontium;dihydroxide
EINECS 242-367-1
STRONTIUM HYDROXIDE [MI]
UNII-EPK818UET5
strontium(II) hydroxide
Strontium dihydroxide
UUCCCPNEFXQJEL-UHFFFAOYSA-L
STRONTIUM HYDROXIDE ANHYDROUS
AKOS025294779
Q132428
CHEBI:35105
EPK818UET5
NS00086526
Strontium hydroxide (Sr(OH)2)
strontium(2+) hydroxide
18480-07-4
EC 242-367-1
Strontium hydroxide
strontium hydrate
Strontiumhydroxide (8CI)
Strontium(II) hydroxide
Sr(OH)2
Einecs 242-367-1
Strontium dihydoxide
Stronitium hydroxide
strontiumdihydroxide
StrontiuM hydroxide 94%
STRONTIUM (II) HYDROXIDE
strontiumhydroxide(sr(oh)2)
strontiumhydroxide,anhydrous

MDL Number

MFCD00150395

FAQ

What regulatory guidelines apply to strontium hydroxide (CAS: 18480-07-4)?

Strontium hydroxide (CAS: 18480-07-4) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), and falls under the classification of irritant and corrosive to skin and eyes. In the European Union, it is classified as a skin and eye irritant (Category 1B) under the REACH regulation. FDA and EPA regulations also require proper labeling, storage, and disposal to prevent environmental and health hazards.

Are there alternatives to strontium hydroxide (CAS: 18480-07-4) in synthesis?

Strontium hydroxide (CAS: 18480-07-4) can be replaced by other metal hydroxides such as calcium hydroxide or barium hydroxide, depending on the specific synthesis requirements. These alternatives may offer similar reactivity but differ in solubility and toxicity, making them suitable for various chemical processes.

What is the market or research trend for strontium hydroxide (CAS: 18480-07-4)?

The market for strontium hydroxide (CAS: 18480-07-4) is influenced by its applications in ceramic glazes, glass manufacturing, and as a precursor in the production of strontium compounds. Research trends focus on its use in nanotechnology, lithium-ion batteries, and as a pH regulator. The demand is expected to grow with advancements in these fields and the increasing awareness of its properties.

How should waste containing strontium hydroxide (CAS: 18480-07-4) be handled?

Waste containing strontium hydroxide (CAS: 18480-07-4) should be collected in a sealed container and disposed of according to local regulations. It can be neutralized with a suitable acid to reduce its alkalinity before disposal. For large quantities or hazardous waste, professional incineration or chemical treatment should be employed to minimize environmental impact. Always follow appropriate safety precautions and consult local environmental protection guidelines.