[A13288] CAS 75-57-0 | Tetramethylammonium chloride, 97% | Alfa
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Brand: Alfa Aesar
75-57-0 | C4H12ClN | tetramethylammonium chloride
Chemical Identifiers
CAS
75-57-0
Molecular Weight (g/mol)
109.60
Synonym
tetramethylammonium chloride
SMILES
[Cl-].C[N+](C)(C)C
InChI Key
OKIZCWYLBDKLSU-UHFFFAOYSA-M
Molecular Formula
C4H12ClN
IUPAC Name
tetramethylazanium chloride
Specifications
Appearance (Color)
White
Form
Crystals or powder or crystalline powder
Assay (Titration ex Chloride)
≥96.0%
Identification (FTIR)
Conforms
Water Content (Karl Fischer Titration)
≤1.0%
설명
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.
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.
Other References:
UN Number:UN2811Beilstein:2496575
GHS Hazard and Precautionary Statements
Hazard Statements:H300-H311-H315-H319-H370
GHS H StatementH301-H311-H315-H319-H335Toxic if swallowed.Toxic in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P260-P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P307+P311-P312-P330-P332+P313-P361-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:BS7700000
경고:RUO – Research Use Only
CAS75-57-0FORMULAC4H12ClNHAZARD CLASS6.1EINECS200-880-8MDLMFCD00011628PACKAGING GROUPII
| Pakage | 1000g, 250g, 5000g |
|---|---|
| brand | Alfa Aesar |
