426318
Tetramethylammonium hydroxide solution
1.0 M±0.02 M in H₂O, solution, ACS reagent grade
Synonym(s):
N,N,N-trimethyl-methanaminium hydroxide, TMAH, TMAOH
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About This Item
Product Name
Tetramethylammonium hydroxide solution, ACS reagent
grade
ACS reagent
Quality Segment
form
liquid
reaction suitability
core: ammonium, reaction type: phase-transfer
concentration
1.0 M±0.02 M in H2O
ign. residue
≤5 ppm
color
APHA: ≤10
refractive index
n
bp
100 °C
density
1.005 g/mL at 25 °C
anion traces
chloride (Cl-): ≤0.03%
cation traces
K: ≤2 ppm, Na: ≤2 ppm
functional group
amine
SMILES string
[OH-].C[N+](C)(C)C
InChI
1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
InChI key
WGTYBPLFGIVFAS-UHFFFAOYSA-M
Application
- A reagent in the organocatalyzed photoinduced Birch reduction of arenes to 1,4-cyclohexadienes.
- A catalyst to synthesize 1,2-dihydro-1-arylnaphtho-oxazine-3-one derivatives via one-pot three-component condensation reaction of 2-naphthol, aromatic aldehydes, and urea.
- A peptizing agent for magnetite nanoparticles to promote repulsive stabilization forces.
- A template in the hydrothermal synthesis of hierarchical zeolite T aggregates with different sizes.
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Dermal - STOT SE 2
Target Organs
Central nervous system, Liver,thymus
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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