Dodecyltrimethylammonium bromide, 99%, pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity
10493043	Thermo Scientific Acros 409310250	25 g
10687021	Thermo Scientific Acros 409311000	100 g
11945451	Thermo Scientific Acros 409315000	500 g

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Phase transfer catalyst

Chemical Identifiers

• CAS: 1119-94-4
• Molecular Weight (g/mol): 308.34
• Synonym: dodecyltrimethylammonium bromide, dtab, dctab, ltab, lauryltrimethylammonium bromide, n,n,n-trimethyldodecan-1-aminium bromide, laurtrimonium bromide, dodecyl trimethyl ammonium bromide, morpan d, 1-dodecanaminium, n,n,n-trimethyl-, bromide
• ChEBI: CHEBI:282662
• SMILES: CCCCCCCCCCCC[N+](C)(C)C.[Br-]

• Molecular Formula: C₁₅H₃₄BrN
• InChI Key: XJWSAJYUBXQQDR-UHFFFAOYSA-M
• PubChem CID: 14249
• IUPAC Name: dodecyl(trimethyl)azanium;bromide

Specifications

• CAS: 1119-94-4
• Color: White to Yellow
• Assay Percent Range: 98.5% min. (Argentometry)
• Molecular Formula: C₁₅H₃₄BrN
• Synonym: dodecyltrimethylammonium bromide, dtab, dctab, ltab, lauryltrimethylammonium bromide, n,n,n-trimethyldodecan-1-aminium bromide, laurtrimonium bromide, dodecyl trimethyl ammonium bromide, morpan d, 1-dodecanaminium, n,n,n-trimethyl-, bromide
• InChI Key: XJWSAJYUBXQQDR-UHFFFAOYSA-M
• IUPAC Name: dodecyl(trimethyl)azanium;bromide
• PubChem CID: 14249
• Formula Weight: 308.34
• Grade: Pure
• Chemical Name or Material: Dodecyltrimethylammonium bromide

• Melting Point: 246.0°C
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Linear Formula: CH₃(CH₂)₁₁N(Br)(CH₃)₃
• Solubility Information: (10% in water) Clear to slightly hazy
• SMILES: CCCCCCCCCCCC[N+](C)(C)C.[Br-]
• Molecular Weight (g/mol): 308.34
• ChEBI: CHEBI:282662
• Percent Purity: 99%
• Physical Form: Powder

Safety and Handling

GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Harmful if swallowed.
Causes serious eye irritation.
Very toxic to aquatic life.

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue

GHS Signal Word: Warning

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Product Identifier

• Dodecyltrimethylammonium bromide

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H400-Very toxic to aquatic life.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only