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D210803

Sigma-Aldrich

Diphenylphosphit

Synonym(e):

Diphenoxyphosphinoxid, Diphenylphosphonat, NSC 43786

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About This Item

Lineare Formel:
(C6H5O)2P(O)H
CAS-Nummer:
4712-55-4
Molekulargewicht:
234.19
Beilstein:
2051909
EG-Nummer:
225-202-8
MDL-Nummer:
MFCD00044497
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24893627
NACRES:
NA.22

Dampfdichte

8.1 (vs air)

Dampfdruck

5 mmHg ( 140 °C)

Form

liquid

Verunreinigungen

≤15% phenol

Brechungsindex

n20/D 1.558 (lit.)

bp

218-219 °C/26 mmHg (lit.)

mp (Schmelzpunkt)

12 °C (lit.)

Dichte

1.223 g/mL at 25 °C (lit.)

SMILES String

O=[PH](Oc1ccccc1)Oc2ccccc2

InChI

1S/C12H11O3P/c13-16(14-11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10,16H

InChIKey

OGBPILLJZSJJRC-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

Reactant involved in:
  • Synthesis of N-benzylarylamide and di-Ph α-aminomethanephosphonate derivatives used as additives for thermooxidative stability of ester-based oils
  • One-pot three-component Kabachnik-Fields reactions
  • Visible light mediated oxidative phosphonylations of amines
  • Modified asymmetric Pudovik addition with haloketones
  • Tandem decarboxylation-coupling with natural alpha-amino acids

Piktogramme

CorrosionExclamation mark
GHS05,GHS07

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

348.8 °F - closed cup

Flammpunkt (°C)

176 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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The aim of this work was to evaluate the impact of the thiophene-derived aminophosphonates 1-6 on seedling emergence and growth of monocotyledonous oat (Avena sativa) and dicotyledonous radish (Raphanus sativus L.), and phytotoxicity against three persistent and resistant weeds (Galinsoga
Shanshan Zhang et al.
Analytica chimica acta, 978, 24-34 (2017-06-10)
Stable isotope chemical labeling liquid chromatography-mass spectrometry (LC-MS) is a powerful strategy for comprehensive metabolomics profiling, which can improve metabolites coverage and quantitative information for exploration of metabolic regulation in complex biological systems. In the current work, a novel stable
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Osteosarcoma is the most common primary malignant bone tumor in the pediatric age group, and chemotherapy directed by targeted nanoparticulate drug delivery system represents a promising approach for osteosarcoma treatment recently. Here, we designed and developed a novel DOX-loaded targeted
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Journal of biomaterials science. Polymer edition, 30(5), 398-414 (2019-01-29)
Zwitterionic polymer is a new generation of anti-fouling materials with its good resistance to protein and bacterial adhesion. Constructing the anti-fouling surfaces with zwitterionic polymer has been regarded as an effective approach for improving the biocompatibility and biofunctionality of clinic
Shi Du et al.
Biomaterials science, 7(3), 1147-1160 (2019-01-17)
Tumor vascular normalization theory opened the door for the rational use of antiangiogenic agents and chemotherapeutics. However, efforts to seize the normalization window have constrained the development of vascular normalization therapy in clinical applications owing to the lack of circulating
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