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44202

Methyl dodecylbenzenesulfonate

≥95.0% (S)

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About This Item

Empirical Formula (Hill Notation):
C19H32O3S
CAS Number:
52319-06-9
Molecular Weight:
340.52
MDL number:
MFCD31808522
UNSPSC Code:
12352100
PubChem Substance ID:
24867720
EC Number:
257-847-6
NACRES:
NA.22
Assay:
≥95.0% (S)
Form:
liquid
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Quality Segment

assay

≥95.0% (S)

form

liquid

refractive index

n20/D 1.496

density

1.027 g/mL at 20 °C (lit.)

functional group

sulfonic acid

SMILES string

CCCCCCCCCCCCc1ccc(cc1)S(=O)(=O)OC

InChI

1S/C19H32O3S/c1-3-4-5-6-7-8-9-10-11-12-15-18-16-13-14-17-19(18)23(20,21)22-2/h13-14,16-17H,3-12,15H2,1-2H3

InChI key

AIXYHMWIAPSTQG-UHFFFAOYSA-N

General description

Methyl dodecylbenzenesulfonate is an anionic surfactant.

Application

Methyl dodecylbenzenesulfonate may be employed as a reference standard for the determination of anionic surfactant by methylene blue active substance (MBAS) method.

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Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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