ChemicalBook >> CAS DataBase List >>Phenyltrimethylammonium bromide
Phenyltrimethylammonium bromide
- CAS No.
- 16056-11-4
- Chemical Name:
- Phenyltrimethylammonium bromide
- Synonyms
- n,n,n-trimethylanilinium bromide;PTMB;ro2-2979;enyltrimethylammonium bromide;Trimethylphenylaminium·bromide;Phnyltrimethylammonium bromide;phenyltrimethyl-ammoniubromide;TRIMETHYLPHENYLAMMONIUM BROMIDE;PHENYLTRIMETHYLAMMONIUM BROMIDE;Ammonium, phenyltrimethyl bromide
- CBNumber:
- CB1777833
- Molecular Formula:
- C9H14BrN
- Molecular Weight:
- 216.12
- MDL Number:
- MFCD00011788
- MOL File:
- 16056-11-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-06-03 18:11:14
| Product description | Number | Pack Size | Price |
| Trimethylphenylammonium bromide 98% | 135321 | 100g | $145 |
| Trimethylphenylammonium Bromide >98.0%(HPLC)(T) | P0243 | 25g | $38 |
| Trimethylphenylammonium Bromide >98.0%(HPLC)(T) | P0243 | 100g | $87 |
| Trimethylphenylammonium (bromide) ≥97% | CS-W013166 | 25g | $20 |
| Trimethylphenylammonium (bromide) ≥97% | CS-W013166 | 100g | $50 |
| More product size | |||
| Melting point | 215 °C (dec.) (lit.) |
|---|---|
| Density | 1.2 |
| refractive index | 1.5870 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| Water Solubility | almost transparency in Water |
| form | powder to crystal |
| color | White to Almost white |
| Sensitive | Hygroscopic |
| BRN | 3917006 |
| InChI | InChI=1S/C9H14N.BrH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1 |
| InChIKey | GNMJFQWRASXXMS-UHFFFAOYSA-M |
| SMILES | C1([N+](C)(C)C)=CC=CC=C1.[Br-] |
| CAS DataBase Reference | 16056-11-4(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenaminium, N,N,N-trimethyl-, bromide (16056-11-4) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BT2100000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29239000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Toxicity | mouse,LD50,intravenous,4mg/kg (4mg/kg),LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION,Journal of Pharmacology and Experimental Therapeutics. Vol. 99, Pg. 16, 1950. | |||||||||
| NFPA 704 |
|
Phenyltrimethylammonium bromide price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 135321 | Trimethylphenylammonium bromide 98% | 16056-11-4 | 100g | $145 | 2026-04-30 | Buy |
| TCI Chemical | P0243 | Trimethylphenylammonium Bromide >98.0%(HPLC)(T) | 16056-11-4 | 25g | $38 | 2026-04-30 | Buy |
| TCI Chemical | P0243 | Trimethylphenylammonium Bromide >98.0%(HPLC)(T) | 16056-11-4 | 100g | $87 | 2026-04-30 | Buy |
| ChemScene | CS-W013166 | Trimethylphenylammonium (bromide) ≥97% | 16056-11-4 | 25g | $20 | 2026-06-04 | Buy |
| ChemScene | CS-W013166 | Trimethylphenylammonium (bromide) ≥97% | 16056-11-4 | 100g | $50 | 2026-06-04 | Buy |
Phenyltrimethylammonium bromide Chemical Properties,Uses,Production
Chemical Properties
white to blue crystalline powder or chunks
Uses
Trimethylphenylammonium bromide is a quaternary ammonium salt consisting of a positively charged N,N,N-trimethylanilinium cation and a negatively charged bromide anion. This compound is commonly used as a phase transfer catalyst in organic chemical reactions, facilitating the transfer of reactants between immiscible phases. It can also be used as a reagent in the synthesis of various organic compounds and in some applications as a surfactant or corrosion inhibitor.
Phenyltrimethylammonium bromide Preparation Products And Raw materials
Global( 211)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Vinsce Bio pharm (Suzhou) Co Ltd | +undefined13962217456 | info@vinsce.com | China | 38 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712697 +8617792793228 | 1069@dideu.com | China | 8614 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
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| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28232 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 | info@afinechem.com | China | 15083 | 58 |
View Lastest Price from Phenyltrimethylammonium bromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-17 | Phenyltrimethylammonium bromide
16056-11-4
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-06-03 | Phenyltrimethylammonium bromide
16056-11-4
|
$1.50 | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd | |
 |
2025-09-25 | Phenyltrimethylammonium bromide
16056-11-4
|
$5.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd |
-
- Phenyltrimethylammonium bromide
16056-11-4
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Phenyltrimethylammonium bromide
16056-11-4
- $1.50
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
-
- Phenyltrimethylammonium bromide
16056-11-4
- $5.00
- 99%
- Henan Fengda Chemical Co., Ltd
16056-11-4(Phenyltrimethylammonium bromide)Related Search:
TRIMETHYLPHENYLAMMONIUM BROMIDE
N,N,N-TriMethylbenzenaMiniuM broMide
BenzenaMiniuM,N,N,N-triMethyl-, broMide (1:1)
N-Phenyl-N,N,N-trimethylammonium bromide
n,n,n-trimethylphenylammonium bromide
Ammonium trimethylphenyl bromide.
BENZENAMINIUM,N,N,N-TRIMETHYL-,BROMIDE
Ammonium, phenyltrimethyl bromide
Phnyltrimethylammonium bromide
Trimethylphenylaminium·bromide
Phenyltrimethylammonium bromide,98%
Benzenaminium N,N,N-trimethyl-, bromide (9CI)
PHENYLTRIMETHYLAMMONIUM BROMIDE
n,n,n-trimethyl-benzenaminiubromide
n,n-trimethyl-benzenaminiumbromide
phenyltrimethyl-ammoniubromide
ro2-2979
TrimethylphenylammoniumBromide>
2-Methyl-107-nitrobenzyl&chloride
enyltrimethylammonium bromide
n,n,n-trimethylanilinium bromide
PTMB
16056-11-4
C6H5NCH33Br
CH33NBrC6H5
Quaternary Ammonium Compounds
Ammonium Bromides (Quaternary)
Phase Transfer Catalysts
Indicators
Metal Titration Indicators
Synthetic Reagents
Titration
Ammonium Salts
Analytical Chromatography Product Catalog
Ammonium Bromides (Quaternary)
Quaternary Ammonium Compounds
