426296
Tetramethylammonium bromide
ACS reagent grade, ≥98.0%, powder
Synonym(s):
N,N,N-trimethyl-methanaminium bromide, TMAB
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Check Cart for Availability | $57.40 |
100 g | Check Cart for Availability | $101.00 |
About This Item
$57.40
Product Name
Tetramethylammonium bromide, ACS reagent, ≥98.0%
grade
ACS reagent
Quality Segment
assay
≥98.0%
form
powder
reaction suitability
core: ammonium, reaction type: phase-transfer, reagent type: organic catalyst
impurities
≤0.5% trimethylamine hydrobromide, ≤0.5% trimethylamine
mp
>300 °C (lit.)
functional group
amine
SMILES string
[Br-].C[N+](C)(C)C
InChI
1S/C4H12N.BrH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI key
DDFYFBUWEBINLX-UHFFFAOYSA-M
General description
Application
- Synthesis of (2S)-5-(3-phenyl-2-phthalimidylpropanoylamino)isophthalic acid.
- Synthesis of alkyl-substituted pyrroles in the absence of catalyst and organic solvent.
- Synthesis of dithioacetals from acetals by transthioacetalisation in a solvent free environment.
- Synthesis of polyamides (PAs) by the polymerization of terephthalic acid and diisocyanates.
- Catalyze the addition of thiols to conjugated alkenes.
- Dehydrochlorination of poly(vinyl chloride).
1 of 1
This Item | |||
|---|---|---|---|
| description ACS reagent, ≥98.0% | description 98% | description suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT) | description - |
| form powder | form solid | form crystals | form powder |
| assay ≥98.0% | assay 98% | assay ≥99.0% (AT) | assay 98% |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| grade ACS reagent | grade - | grade - | grade - |
| mp >300 °C (lit.) | mp >300 °C (lit.) | mp >300 °C (lit.) | mp 296.08 °C |
| impurities ≤0.5% trimethylamine hydrobromide | impurities - | impurities - | impurities - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Oral
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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