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Merck
CN

50053

Glycidyltrimethylammonium chloride

≥90% (calc. based on dry substance, AT), technical grade

Synonym(s):

(2,3-Epoxypropyl)trimethylammonium chloride

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About This Item

Empirical Formula (Hill Notation):
C6H14ClNO
CAS Number:
3033-77-0
Molecular Weight:
151.63
NACRES:
NA.22
PubChem Substance ID:
57651237
UNSPSC Code:
12352302
MDL number:
MFCD00011940
Beilstein/REAXYS Number:
3914931

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Product Name

Glycidyltrimethylammonium chloride, technical, ≥90% (calc. based on dry substance, AT)

InChI

1S/C6H14NO.ClH/c1-7(2,3)4-6-5-8-6;/h6H,4-5H2,1-3H3;1H/q+1;/p-1

SMILES string

[Cl-].C[N+](C)(C)CC1CO1

InChI key

PUVAFTRIIUSGLK-UHFFFAOYSA-M

grade

technical

assay

≥90% (calc. based on dry substance, AT)

Quality Level

200

form

liquid

impurities

2-4% chlorohydrin, 20-25% water

density

1.13 g/mL at 20 °C (lit.)

storage temp.

2-8°C

Related Categories

General description

Glycidyltrimethylammonium chloride (GTMAC) is a cationizing agent commonly used for starch modification.

Application

Glycidyltrimethylammonium chloride be used as a derivatizing agent to synthesize N-(2-hydroxypropyl)-3-trimethylammonium chitosan chloride (HTCC), a water-soluble chitosan derivative, by reacting with chitosan. HTCC can form nanocomposite films with silver nanoparticles that show good antimicrobial property and optical transparency. Cationic starches can also be prepared by derivatization of starch with GTMAC.

Disclaimer

hydrolysis on storage (approx. 3.5%/month at 20°C)

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Sens. 1 - STOT RE 2 - STOT SE 2

target_organs

Kidney

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

338.0 °F - closed cup

flash_point_c

170 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB0882
MKDB1153
MKDB0578
MKCZ8669
MKCV9659

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Jakarwan Yostawonkul et al.
Colloids and surfaces. B, Biointerfaces, 149, 301-311 (2016-10-26)
A nanostructure lipid carrier (NLC) composed of solid, and liquid lipid as a core has been developed as a delivery system for hydrophobic drug molecules. The aim of this research was to fabricate an oleoyl-quaternized-chitosan (CS)-coated NLC, where the mucoadhesive
Katariina Solin et al.
Small (Weinheim an der Bergstrasse, Germany), 16(50), e2004702-e2004702 (2020-11-21)
Soft cationic core/shell cellulose nanospheres can deform and interpenetrate allowing their self-assembly into densely packed colloidal nanogel layers. Taking advantage of their water-swelling capacity and molecular accessibility, the nanogels are proposed as a new and promising type of coating material
Joanna Grudzień et al.
Nanomaterials (Basel, Switzerland), 10(12) (2020-12-17)
The main focus of this work was to establish a correlation between surface topography and chemistry and surface colonization by lactic acid bacteria. For this reason, we chose gold substrates with different surface architectures (i.e., smooth and nanorough) that were
Xinlu Wang et al.
Frontiers in bioengineering and biotechnology, 7, 360-360 (2020-01-11)
Wound immersion in seawater with high salt, high sodium, and a high abundance of pathogenic bacteria, especially gram-negative bacteria, can cause serious infections and difficulties in wound repair. The present study aimed to prepare a composite hydrogel composed of hyaluronic
Zhao-Xiang Peng et al.
Antimicrobial agents and chemotherapy, 55(2), 860-866 (2010-12-08)
Our previous study (Z. X. Peng et al., Carbohydr. Polym. 81:275-283, 2010) demonstrated that water-soluble quaternary ammonium salts, which are produced by the reaction of chitosan with glycidyl trimethylammonium chloride, provide chitosan derivatives with enhanced antibacterial ability. Because biofilm formation
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