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Merck
CN

86450

Tergitol NPX

Synonym(s):

4-Nonylphenyl-polyethylene glycol, Imbentin-N/63

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About This Item

CAS Number:
UNSPSC Code:
12161900
MDL number:
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InChI

1S/C19H32O3/c1-2-3-4-5-6-7-8-9-18-10-12-19(13-11-18)22-17-16-21-15-14-20/h10-13,20H,2-9,14-17H2,1H3

InChI key

BLXVTZPGEOGTGG-UHFFFAOYSA-N

description

non-ionic

mol wt

average mol wt 680

refractive index

n20/D 1.489

CMC

0.059 mM (20-25°C)

transition temp

cloud point 45-50 °C

density

1.06 g/mL at 20 °C

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤500 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

Other Notes

Effect of glycols on the hydrophile-lipophile balance and micelle formation

Legal Information

TERGITOL is a trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow

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Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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L. Marszall et al.
Journal of the American Oil Chemists' Society, 59, 84-84 (1982)

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