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Gold

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Formula: Au
CAS: 7440-57-5
search Element: gold
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Identification

Structural Formula
Gold
CAS:
7440-57-5
EINECS:
Molecular Formula:
Au
MDL:
MFCD00003436
SMILES:
[Au]
Synonym:
shell gold ; burnish gold ; gc ; gold 197 ; g1402 ; a 4631 ; auric ; au 050921 ; a4953 ; au np ; furuuchi 8560 ; powdersafe 1790-01 ; c.i. 77480 ; perfect gold ; powdersafe 1785-01 ; sg 10nk ; finesphere gold w 011 ; e 175 ; au 050316 ; tau 200 ; npg-j ; glod ; goldn ; finesphere gold w 101 ; ci77480 ; britecote ; palegold 5550 ; tr 1306 ; alfa-aesar ; cg 001 ; ph 870 ; au ; auw 101 ; aue 003a ; technic 504 ; ay 5022 ; npg ; gold element ; gold powder ; t 10112 ; aurous ; gold flake ; au net ; colloidalgold ; c.i. pigment metal 3 ; agc micro ; gold ; keradec ; gold leaf ; gold black




Suppliers

Nantong Xindao Biotech Ltd
NXB104416
+
Umicore NV
UN40120
Heraeus Deutschland GmbH & Co. KG
HDC132528
Fox Chemicals GmbH
FC72216
+
Leap Chem Co., Ltd
LC72216
+
Santa Cruz Biotechnology, Inc.
235269
Get Quick Quote

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Prices & Availability




Data is processed


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Properties for Gold

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
Transport Information:
UN 1789 8
x

Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R23 - Toxic by inhalation
R34 - Causes burns
R36/38 - Irritating to eyes and skin
R38 - Irritating to skin
R43 - May cause sensitisation by skin contact
R48/20 - Harmful: danger of serious damage to health by prolonged exposure through inhalation
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R63 - Possible risk of harm to the unborn child
R65 - Harmful: may cause lung damage if swallowed
R67 - Vapours may cause drowsiness and dizziness
Safety Codes:
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
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 where possible)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
Hazard Classes:
6.1
Hazard Symbols:
Xi, Xn, F, C
Hazard symbol C Hazard symbol F Hazard symbol Xn Hazard symbol Xi
Storage temperature :
2-8°C
RID/ADR certification :
UN 1789 8 / PG 3
x

Alternative Distributors of [Gold]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Cfm Oskar Tropitzsch GmbH | BOC Sciences | ABCR GmbH & Co. KG | Alfa (A Johnson Matthey Company) | Jinan Great Chemical Co., Ltd.

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Downloads

Mol File:
-/-
MSDS:
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