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Phenyltrimethylammonium hydroxide

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Phenyltrimethylammonium hydroxide manufacturers

Phenyltrimethylammonium hydroxide Basic information
Product Name:Phenyltrimethylammonium hydroxide
Synonyms:PTAH;PHENYLTRIMETHYLAMMONIUM HYDROCHLORIDE;BenzenaMiniuM,N,N,N-triMethyl-, hydroxide (1:1);Trimethylphenylammonium hydroxide solution ~25% in H2O (1.68 M);trimethylanilinium hydroxide (TMAH);phenyltrimethyl-ammoniuhydroxide;trimethylphenyl-ammoniuhydroxide;TRIMETHYLANILINIUM HYDROXIDE
CAS:1899-02-1
MF:C9H15NO
MW:153.22
EINECS:217-592-3
Product Categories:Ammonium Hydroxides (Quaternary);Analytical Chemistry;Esterification & Alkylation (GC Derivatizing Reagents);Alkylation Reagent;GC Derivatizing Reagents;Quaternary Ammonium Compounds;Onium Hydroxides (GC Derivatizing Reagents)
Mol File:1899-02-1.mol
Phenyltrimethylammonium hydroxide Structure
Phenyltrimethylammonium hydroxide Chemical Properties
Boiling point 65 °C
refractive index n20/D 1.395
Fp 10 °C
storage temp. 2-8°C
form Liquid
color Clear colorless
BRN 3917033
InChI1S/C9H14N.H2O/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H2/q+1;/p-1
InChIKeyHADKRTWCOYPCPH-UHFFFAOYSA-M
SMILES[OH-].C[N+](C)(C)c1ccccc1
CAS DataBase Reference1899-02-1(CAS DataBase Reference)
EPA Substance Registry SystemBenzenaminium, N,N,N-trimethyl-, hydroxide (1899-02-1)
Safety Information
Hazard Codes C,T,F
Risk Statements 34-39/23/24/25-36/38-23/24/25-11
Safety Statements 26-36/37/39-45-36/37-16
RIDADR UN 3267 8/PG 2
WGK Germany 1
RTECS BT2275000
10-4.4-34
TSCA TSCA listed
HS Code 29239000
Storage Class8A - Combustible corrosive hazardous materials
Hazard ClassificationsEye Dam. 1
Skin Corr. 1B
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
Phenyltrimethylammonium hydroxide Usage And Synthesis
Chemical Propertiesclear colorless solution
UsesTrimethylanilinium hydroxide is the most common reagent in this type of organic ammonium salts.Other reagents used are tetramethylammonium hydroxide and m-(trifluoromethylphenyl)trimethylammonium hydroxide. the acetate salt and fluoride salt have also been reported.
UsesLearn more in the Product Information
DefinitionChEBI: A quaternary ammonium salt that is the hydroxide of trimethylphenylammonium. It is a derivatisation agent used in gas chromatography/mass spectrometry applications.
General DescriptionTrimethylphenylammonium hydroxide (TMAH) is a methylating reagent.
reaction suitabilityreagent type: derivatization reagent
reaction type: Esterifications
Phenyltrimethylammonium hydroxide Preparation Products And Raw materials
Preparation ProductsAdenosine, N-methyl-3'-O-methyl- (9CI)-->3-Methyl uridine-->N(6),O(2)-Dimethyladenosine
Tag:Phenyltrimethylammonium hydroxide(1899-02-1) Related Product Information
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