Tetrachloroauric Acid CAS 16903-35-8 Chloroauric Acid with 99.9% Purity

• CAS No.: 16903-35-8
• Formula: Aucl4h
• EINECS: 240-948-4
• Certification: ISO
• Purity: ≥99%
• Type: Gold Chloride
• Model NO.: JLSWY20221124
• Grade Standard: Industrial Grade
• Sample: Support
• Loading Port: Shanghai, Qingdao, Shenzhen, Guanghzou etc
• Gold Assay: 49% Above
• Transport Package: 100g/Bottle, 500g/Bottle or Pack as Customer Need
• Specification: 99% purity
• Trademark: Unilong
• Origin: Shandong, China
• HS Code: 2843300090
• Production Capacity: 2500000kgs/Month

Product Description

Quick Description

CAS:16903-35-8
Synonyms: Hydrogentetrachloroaurate(III)solution, Au40-44wt.%; auricacid; tetrachloroauric; tetrachloroauric(iii)acidhydrate(51%au); TETRACChemicalbookHLOROAURICACID; Aurate(1-),tetrachloro-,hydrogen(1:1),(SP-4-1)-; Gold(III)chloridesolution,98%, Au47.8%; GOLDTRICHLORIDEACIDBROWN
Molecular Formula:AuCl4H
Molecular Weight:339.79
Appearance: Golden yellow acicular crystallization
EINECS:240-948-4
Product Categories: 240-948-4

Product Description

What Is Chloroauric acid CAS 16903-35-8
Chloric acid is also called "gold chloride" and "gold chloride tetrahydrate". The chemical formula is HAuCl4 · 4H2O. The molecular weight is 411.85. Yellow needle shaped crystals. Poisonous! Corrosive. Easily soluble in water, soluble in ethanol, ether.
 

Product Name:	Chloroauric acid	Batch No.	JL20221016
Cas	16903-35-8	MF Date	Oct.16,2022
Packing	500g/bottle	Analysis Date	Oct.16,2022
Quantity	10kg	Expiry Date	Oct.15,2024
ITEM	STANDARD		RESULT
Appearance	Golden yellow acicular crystallization		Conform
Properties	Hygroscopic , Soluble in water, alcohol, ether, corrosive, thermal decomposition,back spots in the light		Conform
Inductively Coupled Plasma/Elemental Analyzer	Pd <0.0050		0.0019
	Ru <0.0050		0.0020
	Pt <0.0050		0.0017
	Ag <0.0050		0.0015
	Al <0.0050		0.0019
	Fe <0.0050		0.0011
	Mg <0.0050		0.0014
	Si <0.0050		0.0011
	Cu <0.0050		0.0013
	Cr <0.0050		0.0010
	Zn <0.0050		0.0011
	Pb <0.0005		N.D.
Au content	≥49.00%		50.02%
Purity	≥99.90%		99.95%
Conclusion	Qualified

Detailed Photos

Application Chloroauric acid CAS 16903-35-8 
1.Used for partial gold plating of semiconductor and integrated circuit lead frame, printed circuit board and electronic connector
2.Mainly used for gold plating, special ink, medicine, porcelain gold and red glass, as well as raw materials for making various gold compounds, photography and chemical reagents.
Used to prepare stable nanometer sized and undifferentiated colloidal gold particles in solution form.

Packaging & Shipping

100g/bottle, 500g/bottle or requirement of clients. Keep it away from light at a temperature below 25ºC

Company Profile

Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials. 
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.

Our Advantages

FAQ

Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample

Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.

Q4: Do you accept third party inspection?
A4: Yes.we do.

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.