Gold chloride, ≥49.00%

Name: Gold chloride, ≥49.00%
Brand: Vaqora Chemicals
SKU: VQ-019835

About Gold chloride, ≥49.00%

Gold chloride (CAS 16903-35-8) is a precious metal compound offered by Vaqora Chemicals, specified at ≥49.00% purity. Its molecular formula is AuCl4H and its molecular weight is 339.8 g/mol. Alternative names: Aurochloric acid and Gold trichloride, acid.

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.

Typical applications include materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

We offer Gold chloride in 1 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Gold chloride, ≥49.00%
Catalogue No.	VQ-019835
CAS Number	16903-35-8
IUPAC name	gold(3+);hydron;tetrachloride
Molecular formula	AuCl₄H
Molecular weight	339.8 g/mol
Exact mass	339.8469
Purity / assay	≥49.00%
InChIKey	VDLSFRRYNGEBEJ-UHFFFAOYSA-K
SMILES	[H+].[Cl-].[Cl-].[Cl-].[Cl-].[Au+3]
PubChem CID	122706823

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 4
TPSA	0 Å²
Synonyms	Aurochloric acid, Gold trichloride, acid, Aurochlorohydric acid, Hydrochloroauric acid, Hydrogen tetrachloroaurate(1), Tetrachloroaurate(1) hydrogen, Aurate(1), tetrachloro, hydrogen, (SP41)Hydrogen tetrachloroaurate(1), Aurate(1), tetrachloro, hydrogen, (SP41), Aurate(1), tetrachloro, hydrogen (1:1), (SP41), chloroauric acid, Gold trichloride,acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H373May causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P234, P260, P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330, P333 + P317, P362 + P364, P363, P390

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 16903-35-8

LR

Chloro auric acid (30% in HCl) (Gold Chloride Solution), LR

CAS: 16903-35-8

VQ-020230

Frequently asked questions

What is the CAS number of Gold chloride, ≥49.00%?

The CAS Registry Number of Gold chloride, ≥49.00% is 16903-35-8. It is also known as Aurochloric acid, Gold trichloride, acid, Aurochlorohydric acid.

What is the molecular formula and molecular weight of Gold chloride, ≥49.00%?

Gold chloride, ≥49.00% has the molecular formula AuCl4H and a molecular weight of 339.8 g/mol.

Which grade and pack sizes of Gold chloride, ≥49.00% can I order?

We supply Gold chloride, ≥49.00% in (≥49.00%) grade, in 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Gold chloride, ≥49.00%?

Yes. Every lot of Gold chloride, ≥49.00% 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 Gold chloride, ≥49.00% be shipped internationally?

Yes. Gold chloride, ≥49.00% 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.