Lime water, saturated solution

Name: Lime water, saturated solution
Brand: Vaqora Chemicals
SKU: VQ-014409

About Lime water, saturated solution

Lime water, saturated solution is an alkaline earth compound carrying the CAS registry number 1305-62-0. With the molecular formula CaH2O2, it has a molar mass of 74.09 g/mol. Its systematic (IUPAC) name is calcium dihydroxide. Alternative names: Slaked lime and Hydrated lime.

It is supplied as a liquid. Reported physical data include a density of 2.24 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span materials research and chemical synthesis. Buyers come mainly from academic and industrial research.

Vaqora Chemicals supplies Lime water, saturated solution in 500 mL and 5 L packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lime water, saturated solution
Catalogue No.	VQ-014409
CAS Number	1305-62-0
IUPAC name	calcium dihydroxide
Molecular formula	CaH₂O₂
Molecular weight	74.09 g/mol
Exact mass	73.9681
HSN code	28259040
InChIKey	AXCZMVOFGPJBDE-UHFFFAOYSA-L
SMILES	[OH-].[OH-].[Ca+2]
PubChem CID	6093208

Physical properties
Physical form	Solution
Appearance	Liquid
Density	2.24 g/mL at 25 °C
H-bond donors / acceptors	2 / 2
TPSA	2 Å²
Synonyms	Slaked lime, Hydrated lime, Lime hydrate, Calcium hydrate, Calcium hydroxide (Ca(OH)2), Slaked-lime, Lime milk, Calcarea caustica, INS NO.526, Hydroxide, Calcium, O2 Patch, KO2, Ca(OH)2

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

AR

Calcium hydroxide, GR 96%+

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

VQ-014380

Industrial

Hydrated Lime (Calcium Hydroxide) 90–95%

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

VQ-018681

Frequently asked questions

What is the CAS number of Lime water, saturated solution?

The CAS Registry Number of Lime water, saturated solution is 1305-62-0. It is also known as Slaked lime, Hydrated lime, Lime hydrate.

What is the molecular formula and molecular weight of Lime water, saturated solution?

Lime water, saturated solution 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 Lime water, saturated solution can I order?

We supply Lime water, saturated solution, in 500 mL, 5 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lime water, saturated solution?

Yes. Every lot of Lime water, saturated solution 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 Lime water, saturated solution be shipped internationally?

Yes. Lime water, saturated solution 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.