[A12650] CAS 1305-62-0 | Calcium hydroxide, 95% | Alfa
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Brand: Alfa Aesar
1305-62-0 | CaH2O2 | loeschkalk
Chemical Identifiers
CAS
1305-62-0
Molecular Weight (g/mol)
74.09
MDL Number
MFCD00010901
Synonym
calcium hydroxide|hydrated lime|slaked lime|Ca(OH)2|calcium hydrate|hydralime|kalziumhydroxid|geloeschter kalk|loeschkalk
SMILES
[OH-].[OH-].[Ca++]
InChI Key
AXCZMVOFGPJBDE-UHFFFAOYSA-L
Molecular Formula
CaH2O2
IUPAC Name
calcium dihydroxide
Specifications
Acid-base back titration
≥94.0 to ≤106.0%
Appearance (Color)
White
Form
Powder
설명
Calcium 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.
Applications
Calcium 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.
Calcium 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.
Solubility
Soluble in glycerol and acids. Slightly soluble in water.Insoluble in alcohol.
Notes
Air sensitive. Incompatible with strong acids.Incompatible with maleic anhydride, phosphorous, nitroethane, nitromethane, nitorparaffins, nitropropane and strong acids.
Other References:
Merck Index:14,1673UN Number:UN3262
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
GHS H StatementH314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:EW2800000
경고:RUO – Research Use Only
CAS1305-62-0FORMULACaH2O2HAZARD CLASS8EINECS215-137-3MDLMFCD00010901PACKAGING GROUPIII
| Pakage | 1000g, 250g, 5000g |
|---|---|
| brand | Alfa Aesar |
