所有图片(1)

265772

Sigma-Aldrich

powder, <45 μm, 99.99% trace metals basis

别名:
Gold element, Gold Powder
Empirical Formula (Hill Notation):
Au
CAS号:
分子量:
196.97
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

100

测定

99.99% trace metals basis

形式

powder

电阻率

2.05 μΩ-cm, 0°C

粒径

<45 μm

bp

2808 °C (lit.)

mp

1063 °C (lit.)

密度

19.3 g/mL at 25 °C (lit.)

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

应用

用于合成新型低维硒代磷酸金四元化合物 A3AuP2Se8(a=Rb、K、Cs)和 A2Au2P2Se6(a=Rb、K)。

包装

2.5 g in poly bottle
500 mg in glass insert

Storage Class Code

13 - Non Combustible Solids

WGK Germany

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书

原产地证书 (CofO)

Chondroudis, K. et al.
Inorganic Chemistry, 36, 2623-2623 (1997)
Zhengxia Liu et al.
Journal of biomedical nanotechnology, 9(6), 1017-1028 (2013-07-19)
Ischemic stroke is a leading cause of death and disability, and the treatment options are limited. Recent studies demonstrated that the promising applications of gold nanoparticles (Au-NPs) as intrinsic therapeutics; however, little is known about the effect of Au-NPs on...
Young Joo Choi et al.
Journal of nanoscience and nanotechnology, 13(6), 4437-4445 (2013-07-19)
Gold nanorods (Au NRs) that absorb near-infrared (NIR) light have great potential in the field of nanomedicine. Photothermal therapy (PTT), a very attractive cancer therapy in nanomedicine, combines nanomaterials and light. The aim of this study was to elucidate the...
Matthieu B Miller et al.
Journal of the Air & Waste Management Association (1995), 63(6), 681-693 (2013-07-19)
Industrial gold mining is a significant source of mercury (Hg) emission to the atmosphere. To investigate ways to reduce these emissions, reclamation and dust and mercury control methods used at open pit gold mining operations in Nevada were studied in...
Nidhi Gupta et al.
Journal of nanoscience and nanotechnology, 13(7), 4917-4924 (2013-08-02)
The preparation and photocatalytic reductive ability of a new spongy flower or cotton bud like amorphous CdS microstructures (size = 200-300 nm) having intermediate crystal phase between cubic and hexagonal structure and possesses much larger surface area ca. 119 m2...

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门