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204188

Sigma-Aldrich

铼

powder, 99.995% trace metals basis

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About This Item

經驗公式（希爾表示法）:
Re
CAS號碼:
7440-15-5
分子量：:
186.21
EC號碼:
231-124-5
MDL號碼:
MFCD00011195
分類程式碼代碼:
12141737
PubChem物質ID:
24852238
NACRES:
NA.23

品質等級

100

化驗

99.995% trace metals basis

形狀

powder

bp

5596 °C (lit.)
5627 °C (lit.)

mp

3180 °C (lit.)

密度

21.02 g/cm3 (lit.)

SMILES 字串

[ReH]

InChI

1S/Re

InChI 密鑰

WUAPFZMCVAUBPE-UHFFFAOYSA-N

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相關類別

象形圖

Flame
GHS02

訊號詞

Danger

危險聲明

H228

危險分類

Flam. Sol. 1

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCH2180
MKBZ4844V
MKBZ3384V
MKBR2078V
MKBF9705V

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锇 powder, 99.9% trace metals basis

Sigma-Aldrich

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铱 powder, 99.9% trace metals basis

Sigma-Aldrich

209686

铱

Titel Jurca et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(13), 4278-4286 (2013-02-02)
The development of rhenium(I) chemistry has been restricted by the limited structural and electronic variability of the common pseudo-octahedral products fac-[ReX(CO)3L2] (L2 = α-diimine). We address this constraint by first preparing the bidentate bis(imino)pyridine complexes [(2,6-{2,6-Me2C6H3N=CPh}2C5H3N)Re(CO)3X] (X = Cl 2
Ties J Korstanje et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(39), 13224-13234 (2013-08-16)
Rhenium-based complexes are powerful catalysts for the dehydration of various alcohols to the corresponding olefins. Here, we report on both experimental and theoretical (DFT) studies into the mechanism of the rhenium-catalyzed dehydration of alcohols to olefins in general, and the
Raphael Horvath et al.
Inorganic chemistry, 52(3), 1304-1317 (2013-01-15)
Transition-metal complexes of the types [Re(CO)(3)Cl(NN)], [Re(CO)(3)py(NN)](+), and [Cu(PPh(3))(2)(NN)](+), where NN = 4,4'-bis(5-phenyl-1,3,4-oxadiazol-2-yl)-2,2'-bipyridine (OX) and 4,4'-bis(N,N-diphenyl-4-[ethen-1-yl]-aniline)-2,2'-bipyridine (DPA), have been synthesized and characterized. Crystal structures for [Re(CO)(3)Cl(DPA)] and [Cu(PPh(3))(2)(OX)]BF(4) are presented. The crystal structure of the rhenium complex shows a trans
Jonathan M Smieja et al.
Inorganic chemistry, 52(5), 2484-2491 (2013-02-20)
Electrocatalytic properties, X-ray crystallographic studies, and infrared spectroelectrochemistry (IR-SEC) of Mn(bpy-tBu)(CO)3Br and [Mn(bpy-tBu)(CO)3(MeCN)](OTf) are reported. Addition of Brönsted acids to CO2-saturated solutions of these Mn complexes and subsequent reduction of the complexes lead to the stable and efficient production of
Wilber Quispe-Tintaya et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(21), 8668-8673 (2013-04-24)
No significant improvement in therapy of pancreatic cancer has been reported over the last 25 y, underscoring the urgent need for new alternative therapies. Here, we coupled a radioisotope, (188)Rhenium, to an attenuated (at) live Listeria monocytogenes (Listeria(at)) using Listeria-binding
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Global Trade Item Number

庫存單位GTIN
204188-5G4061838766731

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