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HomeProduct name list2,3-Epoxypropyltrimethylammonium chloride

2,3-Epoxypropyltrimethylammonium chloride

Synonym(s):(2,3-Epoxypropyl)trimethylammonium chloride

  • CAS NO.:3033-77-0
  • Empirical Formula: C6H14ClNO
  • Molecular Weight: 151.63
  • MDL number: MFCD00011940
  • EINECS: 221-221-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-19 16:49:49
2,3-Epoxypropyltrimethylammonium chloride Structural

What is 2,3-Epoxypropyltrimethylammonium chloride?

Description

Used in the production of cationic starch for the paper industry, 2,3-Epoxypropyl trimethyl ammonium chloride (EPTMAC) caused contact dermatitis in the workers.

Chemical properties

solid

The Uses of 2,3-Epoxypropyltrimethylammonium chloride

Reagent used for synthesis and antimicrobial activity of a water soluble chitosan derivative with a fiber-reactive group.

The Uses of 2,3-Epoxypropyltrimethylammonium chloride

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.

General Description

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

Contact allergens

Used in the production of cationic starch for the paper industry; EPTMAC caused contact dermatitis in workers.

Safety Profile

Suspected carcinogen. Poison by subcutaneous route. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-, NH3, and NOx. See also AMMONIUM CHLORIDE.

Properties of 2,3-Epoxypropyltrimethylammonium chloride

Melting point: 137-139 °C
Density  1.13 g/mL at 20 °C(lit.)
refractive index  1.48
Flash point: 170 °C
storage temp.  2-8°C
solubility  Methanol (Slightly), Water (Sparingly)
form  Oil
color  Colourless
Water Solubility  852g/L at 20℃
BRN  3914931
Stability: Stable. Incompatible with oxidizing agents
CAS DataBase Reference 3033-77-0(CAS DataBase Reference)
EPA Substance Registry System Glycidyltrimethylammonium chloride (3033-77-0)

Safety information for 2,3-Epoxypropyltrimethylammonium chloride

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
GHS Hazard Statements H317:Sensitisation, Skin
H318:Serious eye damage/eye irritation
H341:Germ cell mutagenicity
H350:Carcinogenicity
H373:Specific target organ toxicity, repeated exposure
H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P201:Obtain special instructions before use.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313:IF exposed or concerned: Get medical advice/attention.

Computed Descriptors for 2,3-Epoxypropyltrimethylammonium chloride

InChIKey PUVAFTRIIUSGLK-UHFFFAOYSA-M

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