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Calcium hydroxide - ≥99%, high purity , CAS No.1305-62-0

115 Citations

COA

Grade & Purity:

≥99%

Cas Number: 1305-62-0
Molecular Weight: 74.09
EC Number: 215-137-3
MDL number: MFCD00010901
PubChem CID: 6093208
PubChem SID: 504764001

In stock

Item Number

C491881

Grouped product items
SKU	Size	Availability	Price	Qty
C491881-100g	100g	5	$33.90
C491881-500g	500g	3	$64.90

View related series

Bacterial (3013) Inorganic metallic salts (5)

Basic Description

Synonyms	CALCIUM HYDROXIDE [EP MONOGRAPH] \| CALCIUM HYDROXIDE [II] \| Carboxide \| Hydrated lime \| 1,8-octane diamine \| calcium(II) hydroxide \| AKOS015903965 \| CALCIUM HYDROXIDE [MI] \| CALCIUM HYDROXIDE (USP-RS) \| CALCIUM HYDROXIDE [USP MONOGRAPH] \| Hydralime \| NSC-
Specifications & Purity	≥99%
Storage Temp	Room temperature,Argon charged
Shipped In	Normal
Product Description	Calcium hydroxide can be used to prepare nanocrystalline hydroxyapatite by sonochemical technology. Ca (OH) 2 can be used as a catalyst for pine pyrolysis in a fixed bed reactor. Application： 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.

Names and Identifiers

Pubchem Sid	504764001
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504764001
Isomeric SMILES	[OH-].[OH-].[Ca+2]
WGK Germany	1
RTECS	EW2800000
PubChem CID	6093208
Molecular Weight	74.09

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

26 results found

Lot Number	Certificate Type	Date	Item
E2516283	Certificate of Analysis	Apr 28, 2025	C491881
E2516295	Certificate of Analysis	Apr 28, 2025	C491881
E2516330	Certificate of Analysis	Apr 28, 2025	C491881
A2517256	Certificate of Analysis	Jan 11, 2025	C491881
A2517237	Certificate of Analysis	Jan 11, 2025	C491881
A2517238	Certificate of Analysis	Jan 11, 2025	C491881
I2424258	Certificate of Analysis	Sep 13, 2024	C491881
I2424259	Certificate of Analysis	Sep 13, 2024	C491881
I2424257	Certificate of Analysis	Sep 13, 2024	C491881
I2403344	Certificate of Analysis	Aug 26, 2024	C491881
F2417248	Certificate of Analysis	Jun 06, 2024	C491881
F2417251	Certificate of Analysis	Jun 06, 2024	C491881
F2417290	Certificate of Analysis	Jun 06, 2024	C491881
F2417250	Certificate of Analysis	Jun 06, 2024	C491881
E2422566	Certificate of Analysis	May 13, 2024	C491881
K2303039	Certificate of Analysis	Nov 14, 2023	C491881
K2303040	Certificate of Analysis	Nov 14, 2023	C491881
K2303041	Certificate of Analysis	Nov 08, 2023	C491881
B2429061	Certificate of Analysis	Nov 08, 2023	C491881
F2303197	Certificate of Analysis	May 17, 2023	C491881
F2303196	Certificate of Analysis	May 17, 2023	C491881
F2303191	Certificate of Analysis	May 17, 2023	C491881
H2329089	Certificate of Analysis	May 17, 2023	C491881
H2309571	Certificate of Analysis	May 17, 2023	C491881
F2303192	Certificate of Analysis	May 17, 2023	C491881
F2303201	Certificate of Analysis	May 17, 2023	C491881

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Chemical and Physical Properties

Solubility	Slightly soluble in water. Soluble in glycerol, acids. Insoluble in alcohol.
Sensitivity	Air sensitive
Boil Point(°C)	2850℃
Melt Point(°C)	580°C
Molecular Weight	74.090 g/mol
XLogP3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	73.9681 Da
Monoisotopic Mass	73.9681 Da
Topological Polar Surface Area	2.000 Å²
Heavy Atom Count	3
Formal Charge	0
Complexity	0.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	3

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