Merck
所有图片(2)

GF34438923

铬

foil, not light tested, 25x25mm, thickness 0.007mm, permanent polyester support, 99.99+%

所有图片(2)
别名:
铬
Empirical Formula (Hill Notation):
Cr
CAS号:
7440-47-3
分子量:
52.00
MDL编号:
MFCD00010944
PubChem化学物质编号:
329805228
NACRES:
NA.23

测定

99.99+ %

形式

foil

manufacturer/tradename

Goodfellow 344-389-23

电阻率

12.7 μΩ-cm, 20°C

尺寸 尺寸 × 厚度

25x25 mm × 0.007 mm

bp

2672 °C (lit.)

mp

1857 °C (lit.)

密度

7.14 g/mL at 25 °C (lit.)

SMILES string

[Cr]

InChI

1S/Cr

InChI key

VYZAMTAEIAYCRO-UHFFFAOYSA-N

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一般描述

For updated SDS information please visit www.goodfellow.com.

法律信息

Product of Goodfellow

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Quotes and Ordering

Bulk Quote-Order Product
A M Urbano et al.
Current drug metabolism, 13(3), 284-305 (2012-03-30)
For over a century, chromium (Cr) has found widespread industrial and commercial use, namely as a pigment, in the production of stainless steel and in chrome plating. The adverse health effects to the skin and respiratory tract of prolonged exposure
B Dhal et al.
Journal of hazardous materials, 250-251, 272-291 (2013-03-08)
Chromium is a highly toxic non-essential metal for microorganisms and plants, and its occurrence is rare in nature. Lower to higher chromium containing effluents and solid wastes released by activities such as mining, metal plating, wood preservation, ink manufacture, dyes
Akiko Maehara et al.
EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, 10(4), 475-483 (2014-08-21)
To report serial intravascular ultrasound (IVUS) findings of bifurcation lesions treated with the dedicated Tryton Side Branch Stent to assess mechanisms of restenosis. The Tryton FIM study was a multicentre, prospective, single-arm, "first-in-man" study to treat de novo bifurcation lesions.
Sandra S Wise et al.
Mutation research, 733(1-2), 78-82 (2011-12-24)
Many metals serve as micronutrients which protect against genomic instability. Chromium is most abundant in its trivalent and hexavalent forms. Trivalent chromium has historically been considered an essential element, though recent data indicate that while it can have pharmacological effects
Chad M Thompson et al.
Critical reviews in toxicology, 43(3), 244-274 (2013-03-01)
Abstract Chronic exposure to high concentrations of hexavalent chromium (Cr(VI)) in drinking water causes intestinal adenomas and carcinomas in mice, but not in rats. Cr(VI) causes damage to intestinal villi and crypt hyperplasia in mice after only one week of
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