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Key Documents

Safety Information

21-3277

Sigma-Aldrich

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:
MDL number:
UNSPSC Code:
12162002

grade

CP

availability

available only in Japan

CMC

0.08 mM (20-25°C)

HLB

13

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

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Other Notes

Nonionic, non-denaturing detergent

Quality

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

Caution

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

Legal Information

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

483.8 °F - closed cup

Flash Point(C)

251 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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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
Russell M Morphew et al.
Veterinary parasitology, 191(3-4), 379-385 (2012-10-02)
Fasciola hepatica NP-40 released protein extract (FhNPE) exhibits potent Th1 immunosuppressive properties in vitro and in vivo. However, the protein composition of this active fraction, responsible for Th1 immune modulatory activity, has yet to be resolved. Therefore, FhNPE, a Nonidet
Anita Szodorai et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 29(46), 14534-14544 (2009-11-20)
The amyloid precursor protein (APP) is anterogradely transported by conventional kinesin in a distinct transport vesicle, but both the biochemical composition of such a vesicle and the specific kinesin-1 motor responsible for transport are poorly defined. APP may be sequentially
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

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