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Merck
CN

21-3277

Nonidet™ P-40

CP

Synonym(s):

IGEPAL® CA-630, Octylphenoxy poly(ethyleneoxy)ethanol, branched

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About This Item

Linear Formula:
(C2H4O)nC14H22O
CAS Number:
9002-93-1
MDL number:
MFCD00214058
UNSPSC Code:
12162002

Key Documents

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SMILES string

O(CCO)c1ccc(cc1)C(CC(C)(C)C)(C)C

InChI

1S/C16H26O2/c1-15(2,3)12-16(4,5)13-6-8-14(9-7-13)18-11-10-17/h6-9,17H,10-12H2,1-5H3

InChI key

JYCQQPHGFMYQCF-UHFFFAOYSA-N

grade

CP

availability

available only in Japan

CMC

0.08 mM (20-25°C)

Analysis Note

Chemically indistinguishable from Nonidet P-40, which is no longer commercially available.

Other Notes

Nonionic, non-denaturing detergent

Legal Information

IGEPAL is a registered trademark of Solvay
Nonidet is a trademark of Shell Chemical Co.

Disclaimer

May develop turbidity or sediment during storage. A clear liquid can be obtained on heating to 40°C.

signalword

Danger

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

483.8 °F - closed cup

flash_point_c

251 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Classifications

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
A5131
A1128
A7055
A3031
A8946

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Santhi Gorantla et al.
Glia, 56(2), 223-232 (2007-11-30)
Virus-infected and immune-competent mononuclear phagocytes (MP; perivascular macrophages and microglia) drive the neuropathogenesis of human immunodeficiency virus type 1 (HIV-1) infection. Modulation of the MP phenotype from neurodestructive to neuroprotective underlies adjunctive therapeutic strategies for human disease. We reasoned that
Michael P Raynor et al.
Journal of hematology & oncology, 2, 24-24 (2009-06-09)
The ability to screen blood of early stage operable breast cancer patients for circulating tumour cells is of potential importance for identifying patients at risk of developing distant relapse. We present the results of a study of the efficacy of
Chunyapuk Kukusamude et al.
Journal of chromatography. A, 1351, 110-114 (2014-06-09)
Sample clean-up by cloud point phase separation and analysis by capillary electrophoresis with stacking was developed for quaternary ammonium herbicides (i.e., paraquat and diquat) in milk. For sample clean-up, a mixture of 845μL of milk sample, 5μL of 100mM phosphoric
Demirhan Citak et al.
Journal of AOAC International, 95(4), 1170-1175 (2012-09-14)
A cloud point extraction procedure was optimized for the separation and preconcentration of lead(II), cadmium(II), copper(II), and iron(III) ions in various water and canned food samples. The metal ions formed complexes with 2,6-diamino-4-phenyl-1,3,5-triazine that were extracted by surfactant-rich phases in
Hamta Shoaee et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 98, 70-75 (2012-09-18)
A cloud-point extraction process coupled to ICP-OES by using 3-nitro benzaldehyde thiosemicarbazone (3-NBT) as complexing agent was developed for the simultaneous preconcentration and determination of copper and mercury in water samples. The variables affecting the complexation and extraction steps were
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