2,3-环氧丙基三甲基氯化铵

Description

Glycidyl trimethyl ammonium chloride · CAS 3033-77-0 · C6H14NO.Cl. UNII 283XH39M8X. Density: 1.1 g/cm³.

Identification

CAS Registry Number	3033-77-0
PubChem CID	18205
Molecular formula	C6H14NO.Cl
IUPAC name	trimethyl(oxiran-2-ylmethyl)azanium chloride
UNII (FDA)	283XH39M8X

Computed Descriptors

Molecular Weight	151.63
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	151.0763918
Monoisotopic Mass	151.0763918
Topological Polar Surface Area	12.5
Heavy Atom Count	9
Formal Charge	0
Complexity	85

Physical & Chemical Properties

Density	1.1 g/cm³

Physical description & handling notes

• Liquid
• COLOURLESS-TO-LIGHT-YELLOW CLEAR ODOURLESS LIQUID.
• Solubility in water: miscible

Regulatory Status

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Industrial starch modified by treatment with greater than 5% and not more than 21% by weight 2,3-epoxypropyl t For use as a retention aid and/or drainage aid and/or dry-strength agent employed prior to the sheet-forming o The modified industrial starch must be used in compliance with 21 CFR 178.3520(a)(1), (b), and (c). The finish

GHS Hazard Classification

Reported hazard statements	H302, H312, H317, H318, H341, H350, H373, H412

Documented Uses

• Used in paper manufacturing; [Kanerva, p. 1793] The quarternary ammonium compounds are cationic surfactants and antimicrobial cleansers; [Marks, p. 265]
• Pulp and Paper Processing [Category: Industry]
• Processing aids not otherwise specified
• 2023: 1,000,000 - <5,000,000 lb
• 2022: 1,000,000 - <5,000,000 lb
• 2021: 1,000,000 - <5,000,000 lb

Synonyms

3033-77-0; 2,3-Epoxypropyltrimethylammonium chloride; GLYCIDYLTRIMETHYLAMMONIUM CHLORIDE; (2,3-Epoxypropyl)trimethylammonium chloride; Glycidyl trimethylammonium chloride; Glytac A 100; G-MAC; Oxiranemethanaminium, N,N,N-trimethyl-, chloride; Trimethylglycidylammonium chloride; DTXSID1044643; 1-(Trimethylammonio)-2,3-epoxypropane chloride; N-Glycidyl-N,N,N-trimethylammonium chloride; Ammonium, (2,3-epoxypropyl)trimethyl-, chloride; 283XH39M8X; N,N,N-Trimethyloxiranemethanaminium chloride; NSC-51213

Frequently Asked Questions

What are the CAS number and molecular formula of Glycidyl trimethyl ammonium chloride?

CAS 3033-77-0; molecular formula C6H14NO.Cl; molecular weight — g/mol.

What other names is Glycidyl trimethyl ammonium chloride known by?

3033-77-0, 2,3-Epoxypropyltrimethylammonium chloride, GLYCIDYLTRIMETHYLAMMONIUM CHLORIDE, (2,3-Epoxypropyl)trimethylammonium chloride, Glycidyl trimethylammonium chloride, Glytac A 100.

What is the regulatory status of Glycidyl trimethyl ammonium chloride?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.

Is Glycidyl trimethyl ammonium chloride classified as hazardous?

Hazard statements reported: H302, H312, H317, H318, H341.

What are the key physical properties of Glycidyl trimethyl ammonium chloride?

Density: 1.1 g/cm³.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.