Mercuric chloride, GR 99%

Name: Mercuric chloride, GR 99%
Brand: Vaqora Chemicals
SKU: VQ-014932

About Mercuric chloride, GR 99%

Listed under CAS 7487-94-7, Mercuric chloride is a refractory / heavy metal compound available from Vaqora Chemicals in AR grade at a purity of ≥99%. The compound has the formula Cl2Hg, corresponding to a molecular weight of 271.5 g/mol. The IUPAC name is dichloromercury. It is also known as Mercury(II) chloride or Mercury dichloride.

The material typically appears as white to off-white powder or crystalline powder or chunks. Literature values give a melting point of 277 °C. Recommended storage is at room temperature in a dry place, with the container kept tightly sealed. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

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

Available in 25 g, 100 g, 250 g and 500 g packs, Mercuric chloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mercuric chloride, GR 99%
Catalogue No.	VQ-014932
CAS Number	7487-94-7
IUPAC name	dichloromercury
Molecular formula	Cl₂Hg
Molecular weight	271.5 g/mol
Exact mass	271.9083
Grade	AR
Purity / assay	≥99%
HSN code	28521000
InChIKey	LWJROJCJINYWOX-UHFFFAOYSA-L
SMILES	Cl[Hg]Cl
PubChem CID	24085

Physical properties
Physical form	Powder
Appearance	White to off-white powder or crystalline powder or chunks
Melting point	277 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Storage	Room temperature
UN number	UN 1624
Synonyms	Mercury(II) chloride, Mercury dichloride, Sublimate, Mercury bichloride, Corrosive sublimate, Mercuric bichloride, Mercury perchloride, Chlorure mercurique, HgCl2, Abavit B, Corrosive mercury chloride, Perchloride of mercury

Safety & hazard information (GHS)

Corrosive

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H314Causes severe skin burns and eye damage
H341Suspected of causing genetic defects
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P264, P270, P273, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P318, P319, P321, P330, P363, 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 7487-94-7

Mercuric chloride, 98%

CAS: 7487-94-7
Formula: Cl₂Hg
MW: 271.5 g/mol

VQ-014931

EP / ACS / AR

Mercuric chloride, EP, ACS, AR

CAS: 7487-94-7
Formula: Cl₂Hg
MW: 271.5 g/mol

VQ-047196

Molecular Biology

Mercuric chloride, for molecular biology

CAS: 7487-94-7
Formula: Cl₂Hg
MW: 271.5 g/mol

VQ-046612

ACS

Mercury(II) chloride ACS reagent, ≥99.5%

CAS: 7487-94-7
Formula: Cl₂Hg
MW: 271.5 g/mol

VQ-014953

Frequently asked questions

What is the CAS number of Mercuric chloride, GR 99%?

The CAS Registry Number of Mercuric chloride, GR 99% is 7487-94-7. It is also known as Mercury(II) chloride, Mercury dichloride, Sublimate.

What is the molecular formula and molecular weight of Mercuric chloride, GR 99%?

Mercuric chloride, GR 99% has the molecular formula Cl2Hg and a molecular weight of 271.5 g/mol. Its IUPAC name is dichloromercury.

Which grade and pack sizes of Mercuric chloride, GR 99% can I order?

We supply Mercuric chloride, GR 99% in AR (≥99%) grade, in 25 g, 100 g, 250 g, 500 g, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Mercuric chloride, GR 99%?

Yes. Every lot of Mercuric chloride, 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 Mercuric chloride, GR 99% be shipped internationally?

Yes. Mercuric chloride, GR 99% is classified as hazardous (UN 1624), 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.

How should Mercuric chloride, GR 99% be stored?

Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.