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Merck
CN

182338

Poly(octadecyl methacrylate) solution

average Mw ~170,000 by GPC, in toluene

Synonym(s):

Poly(octadecyl methacrylate), Poly(stearyl methacrylate)

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About This Item

Linear Formula:
(C22H42O2)n
CAS Number:
25639-21-8
UNSPSC Code:
12162002
PubChem Substance ID:
24850992
NACRES:
NA.23
MDL number:
MFCD00084444

Key Documents

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InChI

1S/C22H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-22(23)21(2)3/h2,4-20H2,1,3H3

InChI key

HMZGPNHSPWNGEP-UHFFFAOYSA-N

SMILES string

CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C

form

liquid

mol wt

average Mw ~170,000 by GPC

concentration

in toluene, 30-35 wt. % (in toluene)

weight

Unit weight does not include weight of solvent.

transition temp

Tg −100 °C, Tm 37.5 °C

Quality Level

100

Related Categories

General description

Poly(octadecyl methacrylate) may be used to prepare block copolymers to form molecular brushes.

Other Notes

Unit weight does not include weight of solvent.

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

39.2 °F - closed cup

flash_point_c

4.0 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX1961
MKCV0247
MKCK2693
MKCF1657
MKBW7701V

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Synthesis and visualization of densely grafted molecular brushes with crystallizable poly (octadecyl methacrylate) block segments.
Qin S, et al.
Macromolecules, 36(3), 605-612 (2003)
Orientation of poly (octadecyl methacrylate) and poly (octadecyl acrylate) in Langmuir-Blodgett monolayers investigated by polarized infrared spectroscopy.
Mumby S J, et al.
Macromolecules, 19(4), 1054-1059 (1986)

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