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Gold grain

BGC Id:	170222510368
CAS No:	7440-57-5
Synonyms:	keradec ; powdersafe 1785-01 ; agc micro ; gold black ; ph 870 ; t 10112 ; furuuchi 8560 ; g1402 ; alfa-aesar ; gold 197 ; gold ; finesphere gold w 101 ; sg 10nk ; colloidalgold ; npg-j ; britecote ; au 050316 ; auric ; aue 003a ; palegold 5550 ; ay 5022 ; npg ; perfect gold ; goldn ; shell gold ; cg 001 ; e 175 ; burnish gold ; ci77480 ; technic 504 ; gc ; au 050921 ; glod ; tau 200 ; gold element ; au net ; c.i. pigment metal 3 ; au ; au np ; gold flake ; a4953 ; c.i. 77480 ; tr 1306 ; powdersafe 1790-01 ; gold powder ; a 4631 ; aurous ; auw 101 ; finesphere gold w 011 ; gold leaf
Molecular Formula:	Au
Molecular Weight:	196.9666
EINECS:

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Synonyms:

keradec ; powdersafe 1785-01 ; agc micro ; gold black ; ph 870 ; t 10112 ; furuuchi 8560 ; g1402 ; alfa-aesar ; gold 197 ; gold ; finesphere gold w 101 ; sg 10nk ; colloidalgold ; npg-j ; britecote ; au 050316 ; auric ; aue 003a ; palegold 5550 ; ay 5022 ; npg ; perfect gold ; goldn ; shell gold ; cg 001 ; e 175 ; burnish gold ; ci77480 ; technic 504 ; gc ; au 050921 ; glod ; tau 200 ; gold element ; au net ; c.i. pigment metal 3 ; au ; au np ; gold flake ; a4953 ; c.i. 77480 ; tr 1306 ; powdersafe 1790-01 ; gold powder ; a 4631 ; aurous ; auw 101 ; finesphere gold w 011 ; gold leaf

CAS:

7440-57-5

EINECS:

Molecular Formula:

MDL:

MFCD00003436

Properties

Molecular Weight:

196.9666 g·mol−1

Density:

19.3 g/mL at 25 °C(lit.)

Melting point:

1063 °C(lit.)

Boiling point:

2808 °C(lit.)

Flash point:

4 °C

Solubility:

zero Stability Stable. May react with halogens, strong oxidizing agents, ammonia,hydrogen peroxide.Reaction with ammonia or hydrogen peroxide may form explosive materials.Toxicology Tumorigenic and reproductive ef

Physical Description:

orange-yellow - brown-yellow powder

Safety Information

Hazard Symbols: Xi, Xn, F, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/38-43-67-65-63-48/20-38-11-34-23-52/53 (R)

Safety Codes:

26-36/37/39-45-62-36/37-61-23 (S)

WGK Germany:

RID / ADR:

UN 1789 8 / PG 3

RTECS:

MD5420000

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!

Heraeus Deutschland GmbH & Co. KG

Heraeus Precious Metals is a leading provider of precious metals services and products. We combine all activities related to our comprehensive experti... Request

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