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D210803

Sigma-Aldrich

Diphenyl phosphite

Sinônimo(s):

Diphenoxyphosphine oxide, Diphenyl phosphonate, NSC 43786

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About This Item

Fórmula linear:
(C6H5O)2P(O)H
Número CAS:
4712-55-4
Peso molecular:
234.19
Beilstein:
2051909
Número CE:
225-202-8
Número MDL:
MFCD00044497
Código UNSPSC:
12352100
ID de substância PubChem:
24893627
NACRES:
NA.22

densidade de vapor

8.1 (vs air)

Nível de qualidade

100

pressão de vapor

5 mmHg ( 140 °C)

Formulário

liquid

Impurezas

≤15% phenol

índice de refração

n20/D 1.558 (lit.)

p.e.

218-219 °C/26 mmHg (lit.)

pf

12 °C (lit.)

densidade

1.223 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

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

chave InChI

OGBPILLJZSJJRC-UHFFFAOYSA-N

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Aplicação

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

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H302,H315,H318,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

348.8 °F - closed cup

Ponto de fulgor (°C)

176 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
MKCK5938
SHBF0729V
35396MMV
35396MM
08819EJ

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