Lead chromate, GR 99%+

Name: Lead chromate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-015280

About Lead chromate, GR 99%+

Listed under CAS 7758-97-6, Lead chromate is a main-group metal compound available from Vaqora Chemicals in AR grade with a typical assay of ≥99%. With the molecular formula CrO4Pb, it has a molar mass of 323.0 g/mol. The IUPAC name is dioxido(dioxo)chromium. Lead(2+). Common synonyms include Lead(II) chromate and Plumbous chromate.

It is supplied as a yellow to orange or brown powder. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for paints, coatings and inks and materials research. Typical end-use sectors are academic and industrial research.

We offer Lead chromate in 100 g, 250 g, 1 kg and 5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Paints, coatings & inks
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lead chromate, GR 99%+
Catalogue No.	VQ-015280
CAS Number	7758-97-6
IUPAC name	dioxido(dioxo)chromium;lead(2+)
Molecular formula	CrO₄Pb
Molecular weight	323 g/mol
Exact mass	323.8968
Grade	AR
Purity / assay	≥99%
HSN code	29152990
InChIKey	MOUPNEIJQCETIW-UHFFFAOYSA-N
SMILES	[O-][Cr](=O)(=O)[O-].[Pb+2]
PubChem CID	24460

Physical properties
Physical form	Powder
Appearance	Yellow to orange or brown powder
H-bond donors / acceptors	0 / 4
TPSA	80.3 Å²
UN number	UN 3077
Synonyms	Lead(II) chromate, Plumbous chromate, Chromate de plomb, Lead chromate(VI), Lead Chromate Yellow, Basic lead chromate, Chromic acid, lead salt, Chromic acid, lead(2+) salt (1:1), Chromic acid, lead salt, basic, Chromic acid (H2CrO4), lead(2+) salt (1:1), Paris yellow, Chrome Yellow

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H350May cause cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P273, P280, P318, P319, 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 7758-97-6

Lead chromate, 98%

CAS: 7758-97-6
Formula: CrO₄Pb
MW: 323 g/mol

VQ-015279

Frequently asked questions

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

The CAS Registry Number of Lead chromate, GR 99%+ is 7758-97-6. It is also known as Lead(II) chromate, Plumbous chromate, Chromate de plomb.

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

Lead chromate, GR 99%+ has the molecular formula CrO4Pb and a molecular weight of 323 g/mol.

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

We supply Lead chromate, GR 99%+ in AR (≥99%) grade, in 100 g, 250 g, 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. Lead chromate, GR 99%+ is classified as hazardous (UN 3077), 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.