Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomecompanyGOLD
GOLD
GOLD

GOLD

Price USD1.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:1kg,5kg,100kg
  • Time:2019-07-06

Product Details

  • Product NameGOLD
  • CAS No.7440-57-5
  • EINECS No.231-165-9
  • MFAu
  • MW196.97
  • Appearancewirepurple
  • storage temp. 2-8°C
  • Melting point 1063 °C (lit.)
  • Boiling point 2808 °C (lit.)
  • density 19.3 g/mL at 25 °C (lit.)
  • Water Solubility Soluble in hot sulfuric acid and aqua regia. Insoluble in water and acid.
Product Name: GOLD
Synonyms: Gold Nanoparticles (150nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free;Gold Nanoparticles (150nm, 1 OD, supplied in 0.1mM stabilizing surfactant);Gold Nanoparticles (200nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free;Gold Nanoparticles (200nm, 1 OD, supplied in 0.1mM stabilizing surfactant);Gold Nanoparticles (250nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free;Gold Nanoparticles (250nm, 1 OD, supplied in 0.1mM stabilizing surfactant);Gold Nanoparticles (300nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free;Gold Nanoparticles (300nm, 1 OD, supplied in 0.1mM stabilizing surfactant)
CAS: 7440-57-5
MF: Au
MW: 196.97
EINECS: 231-165-9
Product Categories: Protein Stains Compatible with Western Blotting;Western Blotting;Inorganics;supported metal catalyst;metal or element;nano structured material;Gold Coated SubstratesMicro/Nanoelectronics;Gold Surfaces and Sources;Electronic MaterialsSubstrates and Electrode Materials;Materials Science;Micro/Nanoelectronics;Self Assembly&Contact Printing;Substrates;Gold;Metal and Ceramic Science;Metals;Electronic Materials;Gold Surfaces and SourcesMaterials Science;Electrode MaterialsMetal and Ceramic Science;Organic Electronics and Photonics;Substrates and Electrode Materials;GoldMaterials Science;AA Standard SolutionsSpectroscopy;AAS;Alphabetic;ChlorideAnalytical Standards;GSpectroscopy;Matrix Selection;Reference/Calibration Standards;Single Solution;Standard Solutions;Antibody Labeling;Gold Surfaces and SourcesAntibody Modification;GoldMicro/Nanoelectronics;Labeling with GoldMaterials Science;79: Au;Nanomaterials;Nanoparticles: Metals and Metal AlloysNanomaterials;Nanopowders and Nanoparticle Dispersions;Buffers, Reagents,&Stains;NULL
Mol File: 7440-57-5.mol
GOLD Structure
 
GOLD Chemical Properties
Melting point  1063 °C(lit.)
Boiling point  2808 °C(lit.)
density  19.3 g/mL at 25 °C(lit.)
refractive index  n20/589.3 1.523
Fp  4 °C
storage temp.  2-8°C
solubility  H2O: soluble
form  wire
color  purple
Specific Gravity 19.3
PH 6-8
PH Range 6 - 8
resistivity 2.05 μΩ-cm, 0°C
Water Solubility  Soluble in hot sulfuric acid and aqua regia. Insoluble in water and acid.
Sensitive  Light Sensitive
Merck  13,4529
Stability: Stable. May react with halogens, strong oxidizing agents, ammonia, hydrogen peroxide. Reaction with ammonia or hydrogen peroxide may form explosive materials.
CAS DataBase Reference 7440-57-5(CAS DataBase Reference)
 
Safety Information
Hazard Codes  Xi,Xn,F,C
Risk Statements  36/38-43-67-65-63-48/20-38-11-34-23-52/53
Safety Statements  26-36/37/39-45-62-36/37-61-23
RIDADR  UN 1789 8/PG 3
WGK Germany  3
RTECS  MD5420000
TSCA  Yes
HS Code  3822 00 00
HazardClass  6.1
PackingGroup  II

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

Recommended supplier

  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY