Gold shot

880409168449

7440-57-5

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

Au

196.9666

19.3 g/mL at 25 °C(lit.)

2808 °C(lit.)

4 °C

1063 °C(lit.)

n20/589.3 1.523

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

orange-yellow - brown-yellow Powder

Ingots; sheet; wire; tubing; powder; leaf; alloys with copper or other metals, the gold content being expressed in carats (the number of parts of gold in 24 parts of alloy). Single crystals and aqueous colloidal suspensions. Leaf may be made in near-colloidal thickness; one troy ounce covers 68 sq ft at 0.0001 inch thickness.

South Africa, the former U.S.S.R., northwest Canada, U.S. (South Dakota, Nevada, Utah, Alaska, California), Australia. Oceans are estimated to contain 70 million tons in solution, with 10 billion additional tons on the ocean floor. There is no present economical method of exploiting these resources.

6.1

危险符号:

歐洲標準危險象形圖，代碼和定義

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

3

UN 1789 8 / PG 3

MD5420000

2-8°C