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Calcium hydroxide, ACS, 95.0% min, Thermo Scientific Chemicals Product Code.: 11306978
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Calcium hydroxide, ACS, 95.0% min, Thermo Scientific Chemicals

Product Code. 11306978
1 kg
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Quantity:
250 g
1 kg
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Product Code. 11306978

Brand: Thermo Scientific Alfa Aesar 014662.A1

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Description

Air Sensitive

Mortar, plasters, cements, gas manufacturing to remove ammonia, in lubricants, water softening, petrochemicals, soil conditioner, paving materialsCalcium hydroxide is used as a flocculant in water and sewage treatment. It is also used in fresh water treatment to raise the pH of the water thereby controlling the corrosion of pipes. It is widely used in the production of calcium stearate. It is an active ingredient in whitewash, mortar and plaster. This compound is also used in the petroleum refining industry for the preparation of additives to oils and in the preparation of dry mixes for painting and decorating. It finds application as an antifungal and antimicrobial preservative for vegetables in storage.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Mortar, plasters, cements, gas manufacturing to remove ammonia, in lubricants, water softening, petrochemicals, soil conditioner, paving materials
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1305-62-0
Molecular Formula CaH2O2
Molecular Weight (g/mol) 74.09
MDL Number MFCD00010901
InChI Key AXCZMVOFGPJBDE-UHFFFAOYSA-L
Synonym calcium hydroxide, slaked lime, hydrated lime, calcium dihydroxide, calcium ii hydroxide, calcium oxide, hydrated, kalziumhydroxid, loeschkalk, pickling lime, calciumdihydroxidShow MoreShow Less
PubChem CID 6093208
ChEBI CHEBI:31341
SMILES [OH-].[OH-].[Ca++]

Specifications

Color White
Physical Form Powder
Quantity 1 kg
Assay Percent Range 95.0% min.
Linear Formula Ca(OH)2
UN Number UN3262
Merck Index 14,1673
Solubility Information Slightly soluble in water; Soluble in glycerol,acids; Insoluble in alcohol.
IUPAC Name calcium dihydroxide
Formula Weight 74.09
Percent Purity ≥95.0%
Grade ACS
Odor Odorless
Sensitivity Air Sensitive
Density 2.24 g/mL
Chemical Name or Material Calcium hydroxide, For ACS analysis
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberS04K033 Certificate TypeCertificate of Analysis Date18/06/2024 Catalog Number014662.30,014662.A1
Lot NumberS28I041 Certificate TypeCertificate of Analysis Date11/07/2022 Catalog Number014662.30,014662.A1
Lot NumberP26G017 Certificate TypeCertificate of Analysis Date12/04/2022 Catalog Number014662.30,014662.A1
Lot NumberL16Q003 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number014662.30,014662.A1
Lot NumberP25H026 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number014662.30,014662.A1

Safety and Handling

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Product Identifier
  • Calcium hydroxide
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H318-Causes serious eye damage.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Calcium hydroxide
SDS

RUO – Research Use Only

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