十四烷基三甲基溴化铵

Description

trimethyltetradecylammonium · CAS 1119-97-7 · C17H38N.Br. UNII 8483H94W1E.

Identification

CAS Registry Number	1119-97-7
PubChem CID	14250
Molecular formula	C17H38N.Br
IUPAC name	trimethyl(tetradecyl)azanium bromide
UNII (FDA)	8483H94W1E

Computed Descriptors

Molecular Weight	336.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	13
Exact Mass	335.21876
Monoisotopic Mass	335.21876
Topological Polar Surface Area	0
Heavy Atom Count	19
Formal Charge	0
Complexity	157

Physical description & handling notes

• White solid; [Merck Index] Colorless hygroscopic crystals; [Sigma-Aldrich MSDS]

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Myrtrimonium Bromide) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Preservative
GHS notification summary	0.4% (3 / 698)

GHS Hazard Classification

GHS notification summary	0.4% (3 / 698)
Reported hazard statements	H302 (25.4%), H314 (10.7%), H315 (21.9%), H318 (89.7%), H335 (21.8%), H373 (18.2%), H400 (22.8%), H410 (12.2%)

Documented Uses

• CIR ingredient: Myrtrimonium Bromide
• Used as a disinfectant, deodorant, and laboratory reagent; [Merck Index] Formerly registered in the US as a disinfectant and carpet cleaner for institutional, hospital, restaurant, and related applications; [NPIRS]
• Using Disinfectants or Biocides [Category: Clean]
• 1-Tetradecanaminium, N,N,N-trimethyl-, bromide (1:1): ACTIVE
• Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.
• Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics.

Synonyms

1119-97-7; Tetradecyltrimethylammonium bromide; Tetradonium bromide; Tetradecyl Trimethyl Ammonium Bromide; Mytab; Morpan T; Quaternium 13; Tetradonio bromuro; Tetradonii bromidum; Trimethyltetradecylammonium bromide; Bromuro de tetradonio; Bromure de tetradonium; Trimethylmyristylammonium bromide; Ammonium, trimethyltetradecyl-, bromide; DTXSID0044367; Sumquat 6110

Frequently Asked Questions

What are the CAS number and molecular formula of trimethyltetradecylammonium?

CAS 1119-97-7; molecular formula C17H38N.Br; molecular weight — g/mol.

What other names is trimethyltetradecylammonium known by?

1119-97-7, Tetradecyltrimethylammonium bromide, Tetradonium bromide, Tetradecyl Trimethyl Ammonium Bromide, Mytab, Morpan T.

What is the regulatory status of trimethyltetradecylammonium?

Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Myrtrimonium Bromide) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Preservative.

Is trimethyltetradecylammonium classified as hazardous?

0.4% of GHS notifications report no hazard classification (3 of 698).

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.