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Sigma-Aldrich

Poly(ethylene glycol) (18) tridecyl ether

n=18, tridecyl ether group is a mixture of C11 to C14 iso-alkyl ethers with C13 iso-alkyl predominating

Synonym(s):

Polyoxyethylene (18) tridecyl ether

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About This Item

Linear Formula:
C13H27(OCH2CH2)nOH, n~18
CAS Number:
24938-91-8
MDL number:
MFCD00132049
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

refractive index

n20/D 1.464 (lit.)

mp

28 °C (lit.)

hydroxyl value

54‑62 mg KOH/g

solubility

water, isopropanol: 1 wt. % at 25 °C

density

0.96 g/mL at 25 °C (lit.)

HLB

15

InChI

1S/C15H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-14-17-15-13-16/h16H,2-15H2,1H3

InChI key

OJDDJQYSKDIXOE-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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H W Chang et al.
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