CAS 7440-57-5 | Gold Atom

Name:gold atom

Synonyms:AUROUS;GOLD;AURIC;Glod;gold-197;E 175;

CAS:7440-57-5

Purity:99%

Molecular Formula:Au

Molecular Weight:196.97

Melting Point:1063 °C (lit.)

Boiling Point:2808 °C (lit.)

Flash Point:4 °C

Density:19.3 g/mL at 25 °C (lit.)

Appearance:purple wire

Stability:Stable. May react with halogens, strong oxidizing agents, ammonia, hydrogen peroxide. Reaction with ammonia or hydrogen peroxide may form explosive materials.

Solubility:H2O: soluble

Water solubility:Soluble in hot sulfuric acid and aqua regia. Insoluble in water and acid.

refractive index:n20/589.3 1.523

Storage condition:2-8ºC

Packaging & Delivery

Package:5g/10g/25g/50g/bulk package

Transportation: by FeDex or by ocean shipping or clients requirement

Delivery Detail: Within 3-5 days after full payment.

Flexible payment terms: support T/T, Paypal , Credit Card.

Zhengzhou Alfa Chemical Co., Ltd. is a service oriented and trustworthy company . Product quality is our aim, but we offer clients more than the product itself, The spot inventory, packaging, emergency response, the customer's technical support and other factors can meet and exceed your expectations are equally important to us. We provide high quality products, the most advantage price, first-class service and technical support platform of individuation to customers.

Hot Tags: cas 7440-57-5 | gold atom, price, quotation, discount, in stock, for sale, Photoelectric Materials