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238589

Sigma-Aldrich

IGEPAL® CA-720

average Mn ~735

Sinonimo/i:

Polyoxyethylene (12) isooctylphenyl ether, Polyoxyethylene (12) octylphenyl ether, branched

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About This Item

Numero CAS:
9036-19-5
Numero MDL:
MFCD00128254
Codice UNSPSC:
12161900
ID PubChem:
24854315
NACRES:
NA.21

Descrizione

non-ionic

Livello qualitativo

200

PM

average Mn ~735

Indice di rifrazione

n20/D 1.487 (lit.)

Densità

1.104 g/mL at 25 °C (lit.)

HLB

14

Stringa SMILE

CC(C)(C)CC(C)(C)c1ccc(OCCOCCOCCOCCOCCOCCOCCO)cc1

InChI

1S/C28H50O8/c1-27(2,3)24-28(4,5)25-6-8-26(9-7-25)36-23-22-35-21-20-34-19-18-33-17-16-32-15-14-31-13-12-30-11-10-29/h6-9,29H,10-24H2,1-5H3
HNLXNOZHXNSSPN-UHFFFAOYSA-N

Descrizione generale

IGEPAL® CA-720 is a nonionic polyoxyethylene surfactant.It is used as an effective emulsifier for nonpolar solvents in solvent emulsion cleaners. It can also be used as a flushing solution in electrokinetically enhanced in-situ flushing to remove polycyclic aromatic hydrocarbons (PAHs) from low-permeability clay soils.

Applicazioni

IGEPAL® CA-720 has been used:
  • as a component in reverse transcription (RT) mix for the recovery of variable heavy-light pairs (VH/VL) from sorted cells
  • in critical commercial assays
  • a surfactant in electrokinetics (EK) for the removal of organic contaminants
  • as a component of a binary mixture of Igepal and toluene to determine its density (ρ) and dynamic viscosity (η) to study the nature of the molecular interactions present in surfactants and cosurfactant mixtures

Caratteristiche e vantaggi

  • Improves system stability and durability
  • Exhibit good wetting properties

Note legali

IGEPAL is a registered trademark of Solvay

Avvertenze

Danger

Indicazioni di pericolo

H302,H315,H318,H410

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

483.8 °F - closed cup

Punto d’infiammabilità (°C)

251 °C - closed cup

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Certificati d'analisi (COA)

Lot/Batch Number
MKCN1142
MKCF6294
MKCB3961
MKBV8824V
MKBN4016

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