Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Amine salt (ammonium salt) >  PHENYLTRIMETHYLAMMONIUM HYDROXIDE

PHENYLTRIMETHYLAMMONIUM HYDROXIDE

Basic information Safety Supplier Related

PHENYLTRIMETHYLAMMONIUM HYDROXIDE Basic information

Product Name:
PHENYLTRIMETHYLAMMONIUM HYDROXIDE
Synonyms:
  • PTAH
  • PHENYLTRIMETHYLAMMONIUM HYDROCHLORIDE
  • PHENYLTRIMETHYLAMMONIUM HYDROXIDE
  • BenzenaMiniuM,N,N,N-triMethyl-, hydroxide (1:1)
  • Trimethylphenylammonium hydroxide solution ~25% in H2O (1.68 M)
  • trimethylanilinium hydroxide (TMAH)
  • phenyltrimethyl-ammoniuhydroxide
  • trimethylphenyl-ammoniuhydroxide
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)
  • GC Derivatizing Reagents
  • Quaternary Ammonium Compounds
  • Alkylation Reagent
  • Onium Hydroxides (GC Derivatizing Reagents)
Mol File:
1899-02-1.mol
More
Less

PHENYLTRIMETHYLAMMONIUM HYDROXIDE Chemical Properties

Boiling point:
65 °C
refractive index 
n20/D 1.395
Flash point:
10 °C
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless
BRN 
3917033
CAS DataBase Reference
1899-02-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenaminium, N,N,N-trimethyl-, hydroxide (1899-02-1)
More
Less

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
HS Code 
29239000

MSDS

More
Less

PHENYLTRIMETHYLAMMONIUM HYDROXIDE Usage And Synthesis

Chemical Properties

clear colorless solution

Uses

Trimethylanilinium 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.

Uses

Learn more in the Product Information

Definition

ChEBI: A quaternary ammonium salt that is the hydroxide of trimethylphenylammonium. It is a derivatisation agent used in gas chromatography/mass spectrometry applications.

General Description

Trimethylphenylammonium hydroxide (TMAH) is a methylating reagent.

PHENYLTRIMETHYLAMMONIUM HYDROXIDESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Email
3007715519@qq.com