Calcium hydroxide, GR 96%+

Name: Calcium hydroxide, GR 96%+
Brand: Vaqora Chemicals
SKU: VQ-014380

About Calcium hydroxide, GR 96%+

Vaqora Chemicals supplies Calcium hydroxide in AR grade, an alkaline earth compound registered under CAS number 1305-62-0, specified at ≥96% purity. The compound has the formula CaH2O2, corresponding to a molecular weight of 74.09 g/mol. The IUPAC name is calcium dihydroxide. Common synonyms include Slaked lime and Hydrated lime.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include paints, coatings and inks, food and flavour applications and fuels and lubricants. Buyers come mainly from academic and industrial research.

Available in 500 g, 5 kg, 25 kg and 4 x 25 kg packs, Calcium hydroxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Paints, coatings & inks
Food & flavour applications
Fuels & lubricants

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Calcium hydroxide, GR 96%+
Catalogue No.	VQ-014380
CAS Number	1305-62-0
IUPAC name	calcium dihydroxide
Molecular formula	CaH₂O₂
Molecular weight	74.09 g/mol
Exact mass	73.9681
Grade	AR
Purity / assay	≥96%
HSN code	28259040
InChIKey	AXCZMVOFGPJBDE-UHFFFAOYSA-L
SMILES	[OH-].[OH-].[Ca+2]
PubChem CID	6093208

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 2
TPSA	2 Å²
Synonyms	Slaked lime, Hydrated lime, Lime hydrate, Calcium hydrate, Lime water, Calcium hydroxide (Ca(OH)2), Slaked-lime, Lime milk, Calcarea caustica, INS NO.526, Hydroxide, Calcium, O2 Patch

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P332 + P317, P362 + P364, P363, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1305-62-0

Calcium hydroxide, 96%

CAS: 1305-62-0
Formula: CaH₂O₂
MW: 74.09 g/mol

VQ-014378

ACS

Calcium hydroxide, ACS grade, 96%+

CAS: 1305-62-0
Formula: CaH₂O₂
MW: 74.09 g/mol

VQ-014379

Food Grade

Calcium hydroxide, food grade (FCC)

CAS: 1305-62-0
Formula: CaH₂O₂
MW: 74.09 g/mol

VQ-046970

Industrial

Hydrated Lime (Calcium Hydroxide) 90–95%

CAS: 1305-62-0
Formula: CaH₂O₂
MW: 74.09 g/mol

VQ-018681

Lime water, saturated solution

CAS: 1305-62-0
Formula: CaH₂O₂
MW: 74.09 g/mol

VQ-014409

Frequently asked questions

What is the CAS number of Calcium hydroxide, GR 96%+?

The CAS Registry Number of Calcium hydroxide, GR 96%+ is 1305-62-0. It is also known as Slaked lime, Hydrated lime, Lime hydrate.

What is the molecular formula and molecular weight of Calcium hydroxide, GR 96%+?

Calcium hydroxide, GR 96%+ has the molecular formula CaH2O2 and a molecular weight of 74.09 g/mol. Its IUPAC name is calcium dihydroxide.

Which grade and pack sizes of Calcium hydroxide, GR 96%+ can I order?

We supply Calcium hydroxide, GR 96%+ in AR (≥96%) grade, in 500 g, 5 kg, 25 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Calcium hydroxide, GR 96%+?

Yes. Every lot of Calcium hydroxide, GR 96%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Calcium hydroxide, GR 96%+ be shipped internationally?

Yes. Calcium hydroxide, GR 96%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.