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Mesamoll®

Selectophore™

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Synonym(s):
Alkylsulfonic phenyl ester
CAS Number:
91082-17-6
EC Number:
293-728-5
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

200

product line

Selectophore™

form

liquid

impurities

≤0.1% water

color

APHA: ≤350

refractive index

n20/D 1.500

viscosity

110-140 mPa.s

saponification value

≤200

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General description

Mesamoll is an alkyl sulfonate plasticizer. Owing to its alkali resistance nature, it is widely used in membranes and sealants in the construction industry.
Mesamoll is an alkyl sulfonate plasticizer. Owing to its alkali resistance nature, it is widely used in membranes and sealants in the construction industry.
Visit our Sensor Applications portal to learn more.

Application

Good compatibility with a large number of polymers such as polyurethane (PU), polyvinyl chloride (PVC), natural rubber (NR), styrene-butadiene rubber (SBR), blends of styrene-butadiene rubber and butadiene rubber (SBR/BR), isobutylene-isoprene rubber (IIR), acrylonitrile-butadiene rubber (NBR) and chloroprene rubber (CR).

Physical properties

Good dielectric properties.

Legal Information

Mesamoll is a registered trademark of Lanxess Deutschland GmbH
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

410.0 - 464.0 °F - open cup

Flash Point(C)

210 - 240 °C - open cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Plasticizers for liquid polymeric membranes of ion-selective chemical sensors
Eugster, R., et al.
Analytica Chimica Acta, 289(1), 1-13 (1994)
Plastics Additives: A Rapra Market Report. Geoffrey Pritchard
Science, 208-208 (2005)
O Dinten et al.
Analytical chemistry, 63(6), 596-603 (1991-03-15)
On the basis of previously reported correlations between the lipophilicity of membrane components, their partition coefficient between the membrane and the sample, and the lifetime of corresponding neutral-carrier-based sensors, the lipophilicities of ionophores and plasticizers in analytically relevant ion-selective electrodes
Plastics Additives
Science, 208-208 (2005)

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