BGC » Chemicals A-Z » Tetrachloroauric acid

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Tetrachloroauric acid

BGC Id:	195827922512
CAS No:	16903-35-8
Synonyms:	aurate(1-),tetrachloro-, hydrogen (8ci) ; hydrogen tetrachloroaurate(1-) ; browngoldchloride ; chlorauic acid ; aurate(1-),tetrachloro-, hydrogen (1:1), (sp-4-1)- ; hydrogen tetrachloroaurate ; gold chloride ; brown gold chloride ; tetrachloroauric ; chlorauric acid ; gold hydrogen chloride(auhcl4) ; gold chloride, brown ; auricacid ; chlorooauric acid(haucl4) ; chloroauric acid ; auric chloride acid ; chloroauric acid (haucl4) ; tetrachloroauric acid (haucl4) ; tetrachloroauric acid ; aurate(1-), tetrachloro-, hydrogen, (sp-4-1)-(9ci) ; chlorauricacid ; gold chloride pure ; chloroauric(iii) acid (6ci) ; hydrogentetrachloroaurate (iii) ; auric acid (haucl4)
Molecular Formula:	AuCl4.H
Molecular Weight:	339.79
EINECS:	240-948-4

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The following notable provider has been checked and can be recommended.

Nantong Xindao Biotech Ltd

会社のタイプ: Leading producer

電話: +86 19033786557
カントリー: P.R.China

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in ...

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What other providers are available for CAS 16903-35-8?

The last intensive check and update was carried out on 2025/09/17.

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Synonyms:

aurate(1-),tetrachloro-, hydrogen (8ci) ; hydrogen tetrachloroaurate(1-) ; browngoldchloride ; chlorauic acid ; aurate(1-),tetrachloro-, hydrogen (1:1), (sp-4-1)- ; hydrogen tetrachloroaurate ; gold chloride ; brown gold chloride ; tetrachloroauric ; chlorauric acid ; gold hydrogen chloride(auhcl4) ; gold chloride, brown ; auricacid ; chlorooauric acid(haucl4) ; chloroauric acid ; auric chloride acid ; chloroauric acid (haucl4) ; tetrachloroauric acid (haucl4) ; tetrachloroauric acid ; aurate(1-), tetrachloro-, hydrogen, (sp-4-1)-(9ci) ; chlorauricacid ; gold chloride pure ; chloroauric(iii) acid (6ci) ; hydrogentetrachloroaurate (iii) ; auric acid (haucl4)

CAS:

16903-35-8

EINECS:

240-948-4

Molecular Formula:

AuCl4.H

MDL:

Properties

Molecular Weight:

339.79 g·mol−1

Density:

3.9 g/mL at 25 °C

Melting point:

30 °C

Solubility:

H₂O: soluble

Physical Description:

golden to yellowish brown crystals or powder

Safety Information

Hazard Symbols: C, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-43-34-36/38-23 (R)

Safety Codes:

26-36/37/39-45-36/37 (S)

WGK Germany:

RID / ADR:

UN 3260 8 / PG 3

RTECS:

CK6330000

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 16903-35-8?

In addition to the providers presented here for Tetrachloroauric acid with the CAS number 16903-35-8, there are other 59 providers with slightly different product names available for this CAS number.

CAA solution 38

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Chloroauric acid

Gold chloride solution

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Gold (III) chloride 4-hydrate

Nantong Xindao Biotech Ltd +1 additional providers that we know from the past

Hydrogen tetrachloroaurate(III)

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Tetrachloroauric(III)acid hydrate

BuGuCh & Partners +4 additional providers that we know from the past

Hydrogen tetrachloroaurate(III) solution

+1 additional providers that we know from the past

Hydrogen tetrachloroaurate(III), solution

BuGuCh & Partners +3 additional providers that we know from the past

Gold(III) chloride solution, 99.99% trace metals basis, 30 wt. % in dilute HCl

+1 additional providers that we know from the past