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223301

Sigma-Aldrich

三辛基氧化膦

ReagentPlus®, 99%

别名:

TOPO®, （Oct）3PO

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5 G
$46.80
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$147.00
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$497.00
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5 G
$46.80
25 G
$147.00
100 G
$497.00
500 G
$670.00

About This Item

线性分子式:
[CH3(CH2)7]3PO
CAS号:
78-50-2
分子量:
386.63
Beilstein:
1796648
EC 号:
201-121-3
MDL编号:
MFCD00002083
UNSPSC代码:
12352119
PubChem化学物质编号:
57647983
NACRES:
NA.22

$46.80

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质量水平

200

产品线

ReagentPlus®

方案

99%

表单

solid

反应适用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

沸点

201-202 °C/2 mmHg (lit.)

mp

50-52 °C (lit.)

官能团

phosphine

SMILES字符串

CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChI key

ZMBHCYHQLYEYDV-UHFFFAOYSA-N

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相关类别

应用

用于提取金属和氢结合有机化合物。关于工业用途的综述。[1]

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
TOPO is a registered trademark of Life Technologies

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H315,H318,H412

危险分类

Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

446.0 °F - closed cup

闪点(°C)

230 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000407925
0000407925
MKCX4237
MKCW7577
MKCW7576

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Solvent Extr. Ion Exch., 10, 879-879 (1992)
Chloé Grazon et al.
Nature communications, 11(1), 1276-1276 (2020-03-11)
Bacteria are an enormous and largely untapped reservoir of biosensing proteins. We describe an approach to identify and isolate bacterial allosteric transcription factors (aTFs) that recognize a target analyte and to develop these TFs into biosensor devices. Our approach utilizes
Alex Khammang et al.
Nature communications, 12(1), 438-438 (2021-01-21)
In terms of producing new advances in sustainable nanomaterials, cation exchange (CE) of post-processed colloidal nanocrystals (NCs) has opened new avenues towards producing non-toxic energy materials via simple chemical techniques. The main processes governing CE can be explained by considering
Andreas Spinnrock et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-22)
Nanoparticle gradient materials combine a concentration gradient of nanoparticles with a macroscopic matrix. This way, specific properties of nanoscale matter can be transferred to bulk materials. These materials have great potential for applications in optics, electronics, and sensors. However, it
Alasdair A M Brown et al.
Nanoscale, 11(25), 12370-12380 (2019-06-20)
We report the self-assembly of an extensive inter-ligand hydrogen-bonding network of octylphosphonates on the surface of cesium lead bromide nanocrystals (CsPbBr3 NCs). The post-synthetic addition of octylphosphonic acid to oleic acid/oleylamine-capped CsPbBr3 NCs promoted the attachment of octylphosphonate to the
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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