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ChemicalBook >> CAS DataBase List >> Calcium hydroxide

Calcium hydroxide

Calcium hydroxide  price.
  • $12.5 - $3490
  • Product name: Calcium hydroxide
  • CAS: 1305-62-0
  • MF: CaH2O2
  • MW: 74.09
  • EINECS:215-137-3
  • MDL Number:MFCD00010901
  • Synonyms:CALCIUMHYDROXIDE,POWDER,REAGENT,ACS;CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP;CALCIUMHYDROXIDE,TECH(HYDRATEDLIM)(BULK;CALCIUMHYDROXIDE,TECHNICAL;Calcium Hydroxde;Calcium Hydroxide, Powder, Reagent;Calcium hydroxide, 98+%, extra pure;Calcium hydroxide, 95+%, for analysis ACS
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  • AK Scientific
  • Alfa Aesar
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  • ManufacturerAK Scientific
  • Product numberX5850
  • Product descriptionCalcium hydroxide
  • Packaging100g
  • Price$54
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA12650
  • Product descriptionCalcium hydroxide, 95%
  • Packaging250g
  • Price$33.9
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014662
  • Product descriptionCalcium hydroxide, ACS, 95.0% min
  • Packaging250g
  • Price$48.8
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12650
  • Product descriptionCalcium hydroxide, 95%
  • Packaging1000g
  • Price$57
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014662
  • Product descriptionCalcium hydroxide, ACS, 95.0% min
  • Packaging1kg
  • Price$79.2
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberA12650
  • Product descriptionCalcium hydroxide, 95%
  • Packaging5000g
  • Price$228
  • Updated2024-03-01
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC47052
  • Product descriptionCalcium hydroxide
  • Packaging500g
  • Price$50
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC47052
  • Product descriptionCalcium hydroxide
  • Packaging1kg
  • Price$80
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC47052
  • Product descriptionCalcium hydroxide
  • Packaging2Kg
  • Price$150
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC47052
  • Product descriptionCalcium hydroxide
  • Packaging5kg
  • Price$250
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC47052
  • Product descriptionCalcium hydroxide
  • Packaging10Kg
  • Price$360
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number01229
  • Product descriptionCalcium hydroxide ≥ 95.0% (Titration)
  • Packaging100G
  • Price$12.5
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number30151
  • Product descriptionCalcium hydroxide 95 - 100% (Assay)
  • Packaging250G
  • Price$12.5
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number30151
  • Product descriptionCalcium hydroxide 95 - 100% (Assay)
  • Packaging1KG
  • Price$15
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number01229
  • Product descriptionCalciumhydroxide,≥95.0%(Titration),ACSreagent ≥95.0%(Titration)
  • Packaging250G
  • Price$23.3
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number30151
  • Product descriptionCalcium hydroxide 95 - 100% (Assay)
  • Packaging2.5KG
  • Price$30
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific X5850 Calcium hydroxide 100g $54 2021-12-16 Buy
Alfa Aesar A12650 Calcium hydroxide, 95% 250g $33.9 2024-03-01 Buy
Alfa Aesar 014662 Calcium hydroxide, ACS, 95.0% min 250g $48.8 2024-03-01 Buy
Alfa Aesar A12650 Calcium hydroxide, 95% 1000g $57 2024-03-01 Buy
Alfa Aesar 014662 Calcium hydroxide, ACS, 95.0% min 1kg $79.2 2023-06-20 Buy
Alfa Aesar A12650 Calcium hydroxide, 95% 5000g $228 2024-03-01 Buy
Biosynth Carbosynth FC47052 Calcium hydroxide 500g $50 2021-12-16 Buy
Biosynth Carbosynth FC47052 Calcium hydroxide 1kg $80 2021-12-16 Buy
Biosynth Carbosynth FC47052 Calcium hydroxide 2Kg $150 2021-12-16 Buy
Biosynth Carbosynth FC47052 Calcium hydroxide 5kg $250 2021-12-16 Buy
Biosynth Carbosynth FC47052 Calcium hydroxide 10Kg $360 2021-12-16 Buy
Chem-Impex 01229 Calcium hydroxide ≥ 95.0% (Titration) 100G $12.5 2021-12-16 Buy
Chem-Impex 30151 Calcium hydroxide 95 - 100% (Assay) 250G $12.5 2021-12-16 Buy
Chem-Impex 30151 Calcium hydroxide 95 - 100% (Assay) 1KG $15 2021-12-16 Buy
Chem-Impex 01229 Calciumhydroxide,≥95.0%(Titration),ACSreagent ≥95.0%(Titration) 250G $23.3 2021-12-16 Buy
Chem-Impex 30151 Calcium hydroxide 95 - 100% (Assay) 2.5KG $30 2021-12-16 Buy

Properties

Melting point :580 °C
Boiling point :2850 °C
Density :2.24 g/mL at 25 °C (lit.)
storage temp. :Store at +5°C to +30°C.
solubility :1.7g/l
form :Solid
pka :12.6[at 20 ℃]
color :White
Odor :Odorless
PH Range :12.4
PH :11.27(1 mM solution);12.2(10 mM solution);12.46(100 mM solution);
Water Solubility :1.65 g/L (20 ºC)
Sensitive :Air Sensitive
Merck :14,1673
Solubility Product Constant (Ksp) :pKsp: 5.26
Exposure limits :ACGIH: TWA 5 mg/m3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3
NIOSH: TWA 5 mg/m3 Stability :Stable. Incompatible with strong acids.
CAS DataBase Reference :1305-62-0(CAS DataBase Reference)
NIST Chemistry Reference :Calcium dihydroxide(1305-62-0)
EPA Substance Registry System :Calcium hydroxide (1305-62-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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