Millipore Sigma Vibrant Logo

102047 Calcium hydroxide

for analysis EMSURE® ACS,Reag. Ph Eur

Calcium hydroxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1305-62-0 EC Number: 215-137-3 Molar Mass: 74.1 g/mol Chemical Formula: Ca(OH)₂ Hill Formula: H₂CaO₂ Grade: ACS,Reag. Ph Eur
View Products on Sigmaaldrich.com
102047
View Pricing & Availability

Overview

Replacement Information
Replacement InformationIn North America 1.02047.0500 replaces and is identical to CX0220-1

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
1305-62-0215-137-3H₂CaO₂Ca(OH)₂74.1 g/molACS,Reag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1020470500
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 500 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      1020471000
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Plastic bottle 1 kg
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number102047
          ReplacesCX0220; CX0220-1
          DescriptionCalcium hydroxide
          References
          Product Information
          CAS number1305-62-0
          EC number215-137-3
          GradeACS,Reag. Ph Eur
          Hill FormulaH₂CaO₂
          Chemical formulaCa(OH)₂
          Molar Mass74.1 g/mol
          HS Code2825 90 90
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.240 g/cm3 (20 °C)
          Melting Point>=450 °C (decomposition)
          pH value12.6 (H₂O, 20 °C) (saturated solution)
          Bulk density400 kg/m3
          Solubility1.7 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 7340 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H318: Causes serious eye damage.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P261: Avoid breathing dust.
          P264: Wash skin thoroughly after handling.
          P271: Use only outdoors or in a well-ventilated area.
          P280: Wear protective gloves/ eye protection/ face protection.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          Signal WordDanger
          RTECSEW2800000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          Categories of dangerirritant
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 96.0 %
          Substances insoluble in hydrochloric acid≤ 0.03 %
          Carbonate (as CaCO₃)≤ 3.0 %
          Chloride (Cl)≤ 0.005 %
          Sulfur compounds (as SO₄)≤ 0.1 %
          Heavy metals (as Pb)≤ 0.003 %
          Fe (Iron)≤ 0.05 %
          K (Potassium)≤ 0.05 %
          Mg (Magnesium)≤ 0.5 %
          Na (Sodium)≤ 0.05 %
          Sr (Strontium)≤ 0.05 %
          Conforms ACS, Reag. Ph. Eur.
          Global Trade Item Number
          Catalogue Number GTIN
          1020470500 04022536028200
          1020471000 04022536028224

          Related Products & Applications

          Accessories (Secondary)

          Catalogue Number Description  
          116992 Potassium Test Show Pricing & Availability

          Related Products By: Brand Facete

          EMSURE®

          Categories

          Reagents, Chemicals and Labware > Inorganic Reagents > Classical Inorganic Analysis > Salts EMSURE®, EMPLURA®
          Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Caustics for Pharmacopoeia Analysis