N,N,N-Trimethylmethanaminium acetate

Basic Information

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CAS Number

10581-12-1

Molecular Formula

C6H15NO2

Molecular Weight

133.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

Melting Point

195°C

Boiling Point

°Cat760mmHg

Density

1.0350

SMILES

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CC(=O)[O-].C[N+](C)(C)C

InChI

InChI=1S/C4H12N.C2H4O2/c1-5(2,3)4;1-2(3)4/h1-4H3;1H3,(H,3,4)/q+1;/p-1

InChIKey

MRYQZMHVZZSQRT-UHFFFAOYSA-M

LogP

-0.92140

Complexity

44.6

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

易吸潮

Synonyms & References

English

Methanaminium, N,N,N-trimethyl-, acetate (1:1)
10581-12-1
NSC-97381
HY-W010361
J-524889
Tetramethylammonium Acetate (ca. 50% in Water)
T1397
Tetramethyl ammonium acetate
Methanaminium,N,N-trimethyl-, acetate
MRYQZMHVZZSQRT-UHFFFAOYSA-M
J-001484
tetramethylazanium;acetate
DTXSID1065132
Ammonium, tetramethyl-, acetate
CS-W011077
Tetramethylammonium acetate monohydrate
T1048
AKOS015837513
NSC 97381
SY033241
EINECS 234-179-3
FS-4082
O12146
Tetramethylammonium acetate, tech grade
NS00085627
tetramethylammoniumacetate
Tetramethylammonium acetate
FT-0652109
Methanaminium, N,N,N-trimethyl-, acetate
MFCD00011630
SCHEMBL106975

MDL Number

MFCD00011630

Customs Code

2923900090

FAQ

What are the physical and chemical properties of N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1)?

N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1) is a white crystalline solid with a molecular weight of approximately 168.22 g/mol. It has a pKa of 10.7 and is moderately soluble in water. The compound is reactive towards basic substances and can undergo hydrolysis under acidic conditions. It is miscible with ethanol and other organic solvents.

How is N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1) typically synthesized?

N,N,N-Trimethylmethanaminium acetate can be synthesized by reacting methylamine with acetic anhydride in the presence of a catalytic amount of a strong acid like hydrochloric acid or sulfuric acid. The reaction involves the formation of methyl acetate followed by the protonation of the amine group to form the salt.

What industries use N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1)?

N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1) is primarily used in the pharmaceutical industry for its buffering and stabilizing properties, particularly in the formulation of pH-sensitive drugs. It is also utilized in polymer science for its role as a coupling agent and in the production of sensors and semiconductors.

What precautions should be taken when handling N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1)?

When handling N,N,N-Trimethylmethanaminium acetate (CAS: 10581-12-1), it is essential to wear appropriate personal protective equipment (PPE) including gloves and safety goggles. The compound should be stored in a cool, dry place away from acids and bases. In case of spillage, immediately clean up using appropriate procedures and consult the Safety Data Sheet (SDS) for further guidance.