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Gold cas no:7440-57-5

Synonyms: A 4631; A4953; AGC Micro; AUE 003A; AY 5022; Alfa-Aesar; Au 050316; Au 050921; Au Net;AuW 101; Britecote; Burnish Gold; C.I. 77480; C.I. Pigment Metal 3; CG 001; Colloidalgold; E 175; Finesphere Gold W 011; Finesphere Gold W 101; Furuuchi 8560; G1402; Gold 197; Gold Flake; Gold Leaf; Gold Powder; Gold black; Gold element;Keradec; NPG; NPG-J; PH 870; Palegold 5550; Perfect Gold; Powdersafe 1785-01;Powdersafe 1790-01; SG 10NK; Shell Gold; T 10112; TAU 200; TR 1306; Technic 504

Identification
NameGold
CAS7440-57-5
SynonymsA 4631; A4953; AGC Micro; AUE 003A; AY 5022; Alfa-Aesar; Au 050316; Au 050921; Au Net;AuW 101; Britecote; Burnish Gold; C.I. 77480; C.I. Pigment Metal 3; CG 001; Colloidalgold; E 175; Finesphere Gold W 011; Finesphere Gold W 101; Furuuchi 8560; G1402; Gold 197; Gold Flake; Gold Leaf; Gold Powder; Gold black; Gold element;Keradec; NPG; NPG-J; PH 870; Palegold 5550; Perfect Gold; Powdersafe 1785-01;Powdersafe 1790-01; SG 10NK; Shell Gold; T 10112; TAU 200; TR 1306; Technic 504
EINECS(EC#)231-165-9
Molecular FormulaAu
Molecular Weight196.96
Chemical Properties
Appearanceorange-yellow - brown-yellow Powder
refractive indexn20/589.3 1.523
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Safety Data

Hazard XiXnF
Risk R36/38
Safety

Hazard Codes: IrritantXi,HarmfulXn,FlammableF
Risk Statements: 36/38-43-67-65-63-48/20-38-11-34-23 
R36/38:Irritating to eyes and skin. 
R43:May cause sensitization by skin contact. 
R67:Vapours may cause drowsiness and dizziness. 
R65:Harmful: may cause lung damage if swallowed. 
R63:Possible risk of harm to the unborn child. 
R48:Danger of serious damage to health by prolonged exposure. 
R20:Harmful by inhalation. 
R38:Irritating to skin. 
R11:Highly flammable. 
R34:Causes burns. 
R23 :Toxic by inhalation.
Safety Statements: 26-36/37/39-45-62-36/37 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. 
S36/37:Wear suitable protective clothing and gloves.
RIDADR: UN 1789 8/PG 3
WGK Germany: 3
RTECS: MD5420000
HazardClass: 6.1
PackingGroup: II
Poison by intravenous route. Questionable carcinogen with experimental tumorigenic data by implantation. Can form explosive compounds with NH3, NH4OH + aqua regia, H2O2. Incompatible with mixtures containing chlorides, bromides, or iodides (if they can generate nascent halogens), some oxidizing materials (especially those containing halogens), alkali cyanides, thiocyanate solutions, and double cyanides.


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LDLo intravenous 58mg/kg (58mg/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Zeitschrift fuer Krebsforschung. Vol. 63, Pg. 586, 1960.
 

supplier list

Alcatraz Chemicals
Tel:0091265340422
Address: 606, Sterling Center, R.C.Dutt Road, Baroda 390 007. Gujarat. India.
Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road Shirley, NY 11967, USA
Heraeus Ltd.
Tel:+852-(0)-2675-1200
Address: Heraeus Technology Centre, 30 On Chuen Street, On Lok Tsuen, Fanling New Town,
Reagents, Inc.
Tel:+1-(800)-732-8484
Address: P.O. Box 240746, 4746 Sweden Road, Charlotte, North Carolina 28224,
ProChem, Inc.
Tel:+1-(815)-398-1788
Address: 826, Roosevelt Road, Rockford, Illinois 61109,
Whitney & Whitney Inc.
Tel:+1-(775)-689-7666
Address: 6490, S. McCarran Blvd., C-23, Reno, Nevada 89509,
Atlantic Metals & Alloys, Inc.
Tel:203-359-8881
Address: P.O. Box 589, Stratford, Connecticut 06615,
Alfa Aesar
Tel:+1-(978)-521-6300
Address: 26, Parkridge Road, Ward Hill, Massachusetts 01835,
Noranda Inc.
Tel:+416-982-7111
Address: 181 Bay Street, Suite 200,BCE Place,Toronto, Ontario
DF Goldsmith Chemical & Metal Corp
Tel:
Address:
Ilsam Co., Ltd.
Tel:
Address:
Ferro Pharmaceuticals & Fine Chemicals
Tel:+1 216 641-8580
Address: 1000 Lakeside Avenue Cleveland, Ohio 44114-7000
Managem-Holding Minier du ONA
Tel:
Address:
China Wellton Chemical
Tel:
Address: 21/F,Modern Building,No.319,Zhongshan Nan Road,Nanjing
Shandong Liangzou Mineral Industry Group company
Tel:
Address: 428 DAIXI THIRD ROAD ZOUPING COUNTY ,SHANDONG PROVINCE ,CHINA

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