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GOLD(I) CYANIDE

CAS No.
506-65-0
Chemical Name:
GOLD(I) CYANIDE
Synonyms
GOLD CYANIDE;Cyanogold(I);Aurous cyanide;GOLD(I) CYANIDE;GOLD(+1)CYANIDE;GOLD MONOCYANIDE;goldcyanide(au(cn));GOLD(I) CYANIDE, 99.99%;GOLD(I) CYANIDE 88% AU;gold(i) cyanide, premion
CBNumber:
CB9746055
Molecular Formula:
CAuN
Molecular Weight:
222.98
MDL Number:
MFCD00003437
MOL File:
506-65-0.mol
Last updated:2023-10-17 17:11:55

GOLD(I) CYANIDE Properties

Melting point ~50°C
Density 7,12 g/cm3
solubility insoluble in H2O, ethanol, ethyl ether,dilute acid solutions
form Powder
Specific Gravity 7.14
color Yellow
Water Solubility Slightly soluble in water.
Sensitive Moisture Sensitive
Merck 14,4516
Exposure limits NIOSH: IDLH 25 mg/m3
CAS DataBase Reference 506-65-0(CAS DataBase Reference)
FDA UNII 03I25JDS1H
EPA Substance Registry System Gold cyanide (Au(CN)) (506-65-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06,GHS09
Signal word  Danger
Hazard statements  H300+H310+H330-H410-H290-H301-H310-H315-H318-H330-H400
Precautionary statements  P260-P264-P273-P280-P284-P301+P310-P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Hazard Codes  T+,N
Risk Statements  26/27/28-32-50/53
Safety Statements  7-28-29-60-61-45
RIDADR  1588
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  28433000
NFPA 704
0
3 1

GOLD(I) CYANIDE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 93-7901 Gold(I) cyanide (99.9%-Au) 506-65-0 1g $168 2021-12-16 Buy
Strem Chemicals 93-7901 Gold(I) cyanide (99.9%-Au) 506-65-0 5g $672 2021-12-16 Buy
American Custom Chemicals Corporation ING0011087 GOLD MONOCYANIDE 95.00% 506-65-0 5MG $501.04 2021-12-16 Buy
Product number Packaging Price Buy
93-7901 1g $168 Buy
93-7901 5g $672 Buy
ING0011087 5MG $501.04 Buy

GOLD(I) CYANIDE Chemical Properties,Uses,Production

Chemical Properties

yellow powder(s); hexagonal; odorless; iridescent in sunlight; slowly decomposes in presence of moisture [MER06]

Physical properties

Yellow hexagonal crystals; odorless; density 7.14 g/cm3; decomposes slowly in the presence of moisture or decomposes on heating; insoluble in water, alcohol and ether; also insoluble in dilute acids; soluble in aqueous solutions of potassium-, or sodium cyanide, ammonia, and aqua regia.

Uses

Electrolyte in the electroplating industry

Preparation

Gold(I) cyanide may be prepared by boiling sodium aurus cyanide, Na[Au(CN)2] with hydrochloric acid:Na[Au(CN)2] + HCl AuCN + HCN + NaCl
The complex cyanide, Na[Au(CN)2] is made by dissolving gold in a dilute solution of sodium cyanide in the presence of air; or by dissolution of a gold anode in a solution of sodium cyanide during electrolysis. The solution is evaporated to separate the complex, Na[Au(CN)2], which is purified by recrystallization from water. Potassium cyanide may be used instead of sodium cyanide to prepare gold(I) cyanide.

Hazard

Toxic material.

Purification Methods

The lemon yellow powder is sparingly soluble in H2O and EtOH but soluble in aqueous NH3. It is obtained by heating H[Au(CN)2] at 110o. Wash it well with H2O and EtOH and dry it at 110o. It has an IR band at max 2239 cm -1 typical for C stretching vibration. [Glemser & Sauer Handbook of Preparative Inorg anic Chemistry (Ed. Brauer) Academic Press Vol II p 1064 1965.] CARE: may evolve HCN.

GOLD(I) CYANIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 39)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
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Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
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Shaanxi Dideu Medichem Co. Ltd
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Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
Shaanxi Dideu Medichem Co. Ltd
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Hebei Guanlang Biotechnology Co,.LTD
+8619930503252 daisy@crovellbio.com China 5966 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 9602 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62

View Lastest Price from GOLD(I) CYANIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
gold(1+),cyanide pictures 2023-03-06 gold(1+),cyanide
506-65-0
US $19.00 / KG 1KG 99.% 50 ton Hebei Guanlang Biotechnology Co,.LTD
 Gold(I) cyanide      pictures 2020-07-05 Gold(I) cyanide
506-65-0
US $2540.00 / KG 1KG 98.0% 1T Shaanxi Dideu Medichem Co. Ltd

GOLD(I) CYANIDE Spectrum

Gold(I) cyanide, Premion(R), 99.99% (metals basis) GOLD(I) CYANIDE 88% AU GOLD(I) CYANIDE, 99.99% Premion99.99%(metalsbasis) Gold(I)cyanide,Premion,99.99%(metalsbasis) Aurous cyanide gold(i) cyanide, premion goldcyanide(au(cn)) GOLD(+1)CYANIDE GOLD CYANIDE GOLD(I) CYANIDE GOLD MONOCYANIDE Gold (I) cyanide (99.9%-Au) GoldIcyanideyellowpowder Cyanogold(I) GOLD(I) CYANIDE ISO 9001:2015 REACH 506-65-0 CAuN Inorganics Micro/Nanoelectronics Gold Solution Deposition Precursors metal cyanide