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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic bases >Strontium hydroxide

Strontium hydroxide

Strontium hydroxide  Structure
  • ₹3041.83
  • Product name: Strontium hydroxide
  • CAS: 18480-07-4
  • MF: H2O2Sr
  • MW: 121.63
  • EINECS:242-367-1
  • MDL Number:MFCD00036273
  • Synonyms:Sr(OH)2;Strontium hydroxide (Sr(OH)2);strontiumdihydroxide ;strontiumhydroxide(sr(oh)2) ;strontiumhydroxide,anhydrous ;STRONTIUM (II) HYDROXIDE;STRONTIUM HYDROXIDE;STRONTIUM HYDROXIDE, 99.998%
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Brand

  • Sigma-Aldrich(India)

Package

  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number433608
  • Product descriptionStrontium hydroxide 94%
  • Packaging25G
  • Price₹3041.83
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 433608 Strontium hydroxide 94% 25G ₹3041.83 2022-06-14 Buy

Properties

Melting point :535°C
Density :3.625
vapor pressure :0Pa at 20℃
form :colorless orthorhombic crystals
color :colorless orthorhombic crystals, crystalline; hygroscopic
PH :11.27(1 mM solution);12.22(10 mM solution);13.09(100 mM solution)
Water Solubility :g/100g solution in H2O: 0.90 (0°C), 2.16 ± 0.41 (25°C), 47.71 (100°C); solid phase, Sr(OH)2 · 8H2O [KRU93]
Merck :13,8924
Stability :Stable.
CAS DataBase Reference :18480-07-4(CAS DataBase Reference)
NIST Chemistry Reference :Strontium hydroxide(18480-07-4)
EPA Substance Registry System :Strontium hydroxide (Sr(OH)2) (18480-07-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

Strontium Hydroxide occurs as an anhydrate whose prismatic, colorless crystals are deliquescent. A monohydrate and octahydrate are also known.Strontium hydroxide is slightly soluble in water but, surprisingly, the octahydrate is much more soluble. It is the latter that is supplied commercially for most applications.When the octahydrate is heated, seven waters of hydration are lost to form the monohydrate and finally the oxide.

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