Lead monoxide, GR 99%+

Name: Lead monoxide, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-015292

About Lead monoxide, GR 99%+

Vaqora Chemicals supplies Lead monoxide in AR grade, a main-group metal compound registered under CAS number 1317-36-8 with a typical assay of ≥99%. With the molecular formula OPb, it has a molar mass of 223.0 g/mol. The IUPAC name is oxolead. Common synonyms include Lead(II) oxide and Massicot.

The material typically appears as a yellow to orange to yellowish orange powder. Reported physical data include a melting point of 886 °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 ceramics and glass and materials research. It is used across academic and industrial research.

Available in 250 g, 1 kg and 4 x 25 kg packs, Lead monoxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Ceramics & glass
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lead monoxide, GR 99%+
Catalogue No.	VQ-015292
CAS Number	1317-36-8
IUPAC name	oxolead
Molecular formula	OPb
Molecular weight	223 g/mol
Exact mass	223.9716
Grade	AR
Purity / assay	≥99%
HSN code	28241010
InChIKey	YEXPOXQUZXUXJW-UHFFFAOYSA-N
SMILES	O=[Pb]
PubChem CID	14827

Physical properties
Physical form	Powder
Appearance	Yellow to orange to yellowish orange powder
Melting point	886 °C
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
UN number	UN 2291
Synonyms	Lead(II) oxide, Massicot, Lead oxide (PbO), Lead Oxide Yellow, Lead protoxide, Plumbous oxide, Yellow Lead Ocher, Litharge Pure, Plumbi monoxidum, Plumbum oxydatum, Lead oxide (VAN), plumbanone

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302+H332Harmful if swallowed or if inhaled
H302Harmful if swallowed
H332Harmful if inhaled
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P263, P264, P270, P271, P273, P280, P301 + P317, P304 + P340, P317, P318, P319, P330, P391, 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 1317-36-8

Lead monoxide powder, <10 μm, ≥99.9% trace metals basis

CAS: 1317-36-8
Formula: OPb
MW: 223 g/mol

VQ-015287

Synthesis

Lead monoxide, 98%

CAS: 1317-36-8
Formula: OPb
MW: 223 g/mol

VQ-015288

Lead monoxide, 99.99%

CAS: 1317-36-8
Formula: OPb
MW: 223 g/mol

VQ-015289

Puriss

Lead monoxide, 99.999%

CAS: 1317-36-8
Formula: OPb
MW: 223 g/mol

VQ-015290

Puriss

Lead monoxide, 99.9995%

CAS: 1317-36-8
Formula: OPb
MW: 223 g/mol

VQ-015291

Puriss

Lead monoxide, puriss, ≥99%

CAS: 1317-36-8
Formula: OPb
MW: 223 g/mol

VQ-015293

Frequently asked questions

What is the CAS number of Lead monoxide, GR 99%+?

The CAS Registry Number of Lead monoxide, GR 99%+ is 1317-36-8. It is also known as Lead(II) oxide, Massicot, Lead oxide (PbO).

What is the molecular formula and molecular weight of Lead monoxide, GR 99%+?

Lead monoxide, GR 99%+ has the molecular formula OPb and a molecular weight of 223 g/mol. Its IUPAC name is oxolead.

Which grade and pack sizes of Lead monoxide, GR 99%+ can I order?

We supply Lead monoxide, GR 99%+ in AR (≥99%) grade, in 250 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lead monoxide, GR 99%+?

Yes. Every lot of Lead monoxide, GR 99%+ 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 Lead monoxide, GR 99%+ be shipped internationally?

Yes. Lead monoxide, GR 99%+ is classified as hazardous (UN 2291), 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.