Hydrated Lime (Calcium Hydroxide) 90–95%

Name: Hydrated Lime (Calcium Hydroxide) 90–95%
Brand: Vaqora Chemicals
SKU: VQ-018681

About Hydrated Lime (Calcium Hydroxide) 90–95%

Hydrated Lime (Calcium Hydroxide) 90–95% (CAS 1305-62-0) is a water treatment chemical offered by Vaqora Chemicals (Industrial grade), specified at 90–95% purity. Its molecular formula is CaH2O2 and its molecular weight is 74.09 g/mol. Systematically, it is named calcium dihydroxide. Alternative names: Slaked lime and Hydrated lime.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for water and wastewater treatment, coagulation and flocculation and effluent treatment. Typical end-use sectors are water treatment.

Vaqora Chemicals supplies Hydrated Lime (Calcium Hydroxide) 90–95% in 25 kg, 50 kg, 200 kg drum and 1 MT packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Water & wastewater treatment
Coagulation & flocculation
Effluent treatment

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hydrated Lime (Calcium Hydroxide) 90–95%
Catalogue No.	VQ-018681
CAS Number	1305-62-0
IUPAC name	calcium dihydroxide
Molecular formula	CaH₂O₂
Molecular weight	74.09 g/mol
Exact mass	73.9681
Grade	Industrial
Purity / assay	90–95%
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

AR

Calcium hydroxide, GR 96%+

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

VQ-014380

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 Hydrated Lime (Calcium Hydroxide) 90–95%?

The CAS Registry Number of Hydrated Lime (Calcium Hydroxide) 90–95% is 1305-62-0. It is also known as Slaked lime, Hydrated lime, Lime hydrate.

What is the molecular formula and molecular weight of Hydrated Lime (Calcium Hydroxide) 90–95%?

Hydrated Lime (Calcium Hydroxide) 90–95% 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 Hydrated Lime (Calcium Hydroxide) 90–95% can I order?

We supply Hydrated Lime (Calcium Hydroxide) 90–95% in Industrial (90–95%) grade, in 25 kg, 50 kg, 200 kg drum, 1 MT packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hydrated Lime (Calcium Hydroxide) 90–95%?

Yes. Every lot of Hydrated Lime (Calcium Hydroxide) 90–95% 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 Hydrated Lime (Calcium Hydroxide) 90–95% be shipped internationally?

Yes. Hydrated Lime (Calcium Hydroxide) 90–95% 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.