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Tetramethylammonium chloride, 97%

Product Code. 11400863
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Product Code. 11400863

Brand: Thermo Scientific Alfa Aesar A13288.30

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Description

CAS: 75-57-0 | C4H12ClN | 109.597 g/mol

Tetramethylammonium binds AT-rich DNA polymers while concomitantly abolishing the preferential melting of AT versus GC base pairs. Supplied as 0.2 ?m filtered solution in 18 megohm water. It is employed as a phase transfer catalyst.

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

Applications
Tetramethylammonium binds AT-rich DNA polymers while concomitantly abolishing the preferential melting of AT versus GC base pairs. Supplied as 0.2 μm filtered solution in 18 megohm water. It is employed as a phase transfer catalyst.

Solubility
Soluble in water. Insoluble in ether, and benzene.

Notes
Hygroscopic. Store at room temperature. Incompatible with oxidizing agents. Ensure adequate ventilation.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-57-0
Molecular Formula C4H12ClN
Molecular Weight (g/mol) 109.597
MDL Number MFCD00011628
InChI Key OKIZCWYLBDKLSU-UHFFFAOYSA-M
Synonym tetramethylammonium chloride, tetramethyl ammonium chloride, tetramine chloride, usaf an-8, n,n,n-trimethylmethanaminium chloride, methanaminium, n,n,n-trimethyl-, chloride, unii-dcq9s88703, tetramethylazanium chloride, ammonium, tetramethyl-, chloride, tetramethylammonium chloride tmacl
PubChem CID 6379
ChEBI CHEBI:7070
IUPAC Name tetramethylazanium;chloride
SMILES C[N+](C)(C)C.[Cl-]

Specifications

Melting Point >300°C
Density 1.17
Odor Odorless
Linear Formula (CH3)4NCl
Quantity 250 g
UN Number UN2811
Beilstein 2496575
Sensitivity Hygroscopic
Solubility Information Soluble in water. Insoluble in ether,and benzene.
Formula Weight 109.6
Percent Purity 97%
Assay may cont. ≈3% silica as anticaking agent
Chemical Name or Material Tetramethylammonium chloride
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Safety and Handling

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Product Identifier
  • Tetramethylammonium chloride
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity after single exposure Category 1
 Hazard Statement
  • H300-Fatal if swallowed.
  • H311-Toxic in contact with skin.
  • H315-Causes skin irritation.
  • H370-Causes damage to organs.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • 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.
  • P308+P311-IF exposed or concerned: Call a POISON CENTER/doctor/.
  • P362-Take off contaminated clothing.
 Supplemental information
  • MIXTURE LIST-Contains : Tetramethylammonium
SDS

RUO – Research Use Only

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