Stearyl methacrylate (SMA) CAS 32360-05-7

• Identification
• Properties
• Safety Data
• Specifications & Other Information
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Identification

CAS Number

32360-05-7

Name

Stearyl methacrylate (SMA)

Synonyms

251-013-5 [EINECS]

2-Propenoic acid, 2-methyl-, octadecyl ester [ACD/Index Name]

32360-05-7 [RN]

Méthacrylate d’octadécyle [French] [ACD/IUPAC Name]

MFCD00026683 [MDL number]

N-Octadecyl methacrylate

octadecyl 2-methyl-2-propenoate

Octadecyl 2-methylacrylate

octadecyl 2-methylprop-2-enoate

Octadecyl methacrylate [ACD/IUPAC Name]

Octadecylmethacrylat [German] [ACD/IUPAC Name]

POLY(OCTADECYL ACRYLATE)

Stearyl methacrylate

[32360-05-7] [RN]

112-08-3 [RN]

167633-23-0 [RN]

2-Methyl-2-propenoic acid octadecyl ester

2-methylacrylic acid stearyl ester

2-methylprop-2-enoic acid octadecyl ester

55778-34-2 [RN]

59471-20-4 [RN]

EINECS 251-013-5

Methacrylic Acid Octadecyl Ester

methacrylic acid stearyl ester

Methacrylic acid, octadecyl ester

Methacrylic acid, stearyl ester

Octadecyl methacrylate (stabilised with MEHQ)

Octadecyl methacrylate contains 90 – 150 ppm MEHQ as inhibitor

Octadecyl methacrylate, stabilized with MEHQ

Octadecylmethacrylate

ST5409840

Stearyl Methacrylate (stabilized with MEHQ)

STEARYLMETHACRYLATE

SMILES

CCCCCCCCCCCCCCCCCCOC(=O)C(=C)C

StdInChI

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

StdInChIKey

HMZGPNHSPWNGEP-UHFFFAOYSA-N

Molecular Formula

C₂₂H₄₂O₂

Molecular Weight

338.568

EINECS

251-013-5

MDL Number

MFCD00026683

Properties

Appearance

Colorless to pale yellow liquid (@30℃)

Safety Data

Symbol

GHS07

Signal Word

Warning

Hazard statements

Precautionary Statements

WGK Germany

3

Specifications and Other Information of Our

Identification Methods

HNMR, HPLC

Purity

96% min

Color (APHA)

80 Max.

Acid Value (mg KOH / g)

≤0.5

Inhibitor, MeHQ (ppm)

≤290

Shelf Life

1 year

Storage

Stored in a cool, dry place, away from direct sunlight. The containers should be kept sealed and if opened, should be resealed tightly. As this product tends to crystallize / become wax like, it might be necessary to preheat the product before using. Avoid direct exposure to the eyes and skin.

Known Application

Stearyl methacrylate (SMA) is known as octadecyl methacrylate, is a commonly used chemical with a wide range of applications. Firstly, in the field of coatings and inks, octadecyl methacrylate can act as an excellent thickener, improving the coating and flow properties of the products. It can also function as a waterproofing agent, enhancing the water resistance of the products.

General View of Documents

Links

This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).

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