| Identification | More | [Name]
Benzyltriethylammonium chloride | [CAS]
56-37-1 | [Synonyms]
BENZYLTRIETHYLAMMONIUM CHLORIDE
BENZYLTRIETYLAMMONIUM CHLORIDE
BENZYLTRIMETHYLAMMONIUM CHLORIDE
BENZYL TRIMETHYL AMMONIUM CHLORIDE (BTMAC50) SURFACTANT
BENZYL TRIMETHYL AMMONIUM CHLORIDE (BTMAC60) SURFACTANT
BTEAC
btm
BTMAC
N,N,N'-TRIETHYLBENZENEMETHANAMINIUM CHLORIDE
N,N,N-TRIETHYL-BENZENEMETHANAMINIUM CHLORIDE
N,N,N-Trimethylbenzenemethanaminium chloride
TEBA
TEBAC
tmbac
TRIETHYLBENZYLAMMONIUM CHLORIDE
TRIMETHYLBENZYLAMMONIUM CHLORIDE
Benzenemethanaminium,N,N,N-triethyl-,chloride
benzyltriethyl-ammoniuchloride
Benzyltriethylammoniumchlor
n,n,n-triethyl-benzenemethanaminiuchloride | [EINECS(EC#)]
200-300-3 | [Molecular Formula]
C13H22ClN | [MDL Number]
MFCD00011782 | [Molecular Weight]
227.77 | [MOL File]
56-37-1.mol |
| Chemical Properties | Back Directory | [Appearance]
whitetolightyellowcrystalpowde | [Melting point ]
190-192 °C (dec.) (lit.) | [Boiling point ]
366.11°C (rough estimate) | [density ]
1.08 g/mL at 25 °C
| [refractive index ]
n20/D 1.479
| [Fp ]
>100°C | [storage temp. ]
Store below +30°C. | [solubility ]
H2O: 0.1 g/mL, clear
| [form ]
Liquid | [color ]
White to beige | [PH]
6-8 (100g/l, H2O, 20℃) | [PH Range]
6 - 8 | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [Water Solubility ]
700 g/L (20 ºC) | [Decomposition ]
185°C | [Sensitive ]
Hygroscopic | [Detection Methods]
T,NMR | [BRN ]
3574984 | [InChIKey]
HTZCNXWZYVXIMZ-UHFFFAOYSA-M | [CAS DataBase Reference]
56-37-1(CAS DataBase Reference) | [EPA Substance Registry System]
56-37-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 2811 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
BO8400000
| [F ]
3 | [Autoignition Temperature]
300 °C | [TSCA ]
Yes | [HS Code ]
29239000 | [Toxicity]
LD50 orally in Rabbit: 2219 mg/kg |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Triethylamine-->Acetone-->Benzyl chloride | [Preparation Products]
4-(4-AMINOPHENYL)MORPHOLIN-3-ONE-->4-BROMOMETHYLTETRAHYDROPYRAN-->2,5-Diamino-4,6-dichloropyrimidine-->Chlorpyrifos-->2-Ethoxybenzoic acid-->2-AMINOPENT-4-YNENITRILE-->1-AMINOCYCLOPROPANECARBONITRILE-->6-BROMO-2H-1,4-BENZOXAZIN-3(4H)-ONE-->6,6'-Dimethyl-2,2'-dipyridyl-->2,2-DICHLORO-1-METHYLCYCLOPROPANAMINE-->Cypermethrin-->N-(3-Trifluoromethylphenyl)piperazine-->TERPINEOL-->Chlorpyrifos-methyl-->Diiodomethane-->3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE-->4'-BROMO-3'-METHYLACETANILIDE-->1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone-->Phosazetim-->Chlorphoxim-->1-(2-Methoxyphenyl)piperazine-->TERT-BUTYL ISOCYANIDE-->Disperse Violet 26-->2-Amino-2,3-dimethylbutyronitrile-->(O，O-di-4-chlorophenyl)thiophosphenyl chloride |
| Hazard Information | Back Directory | [Description]
Benzyltrimethylammonium chloride (56-37-1) is hygroscopic and soluble in water, ethanol, and butanol and slightly soluble in butyl phthalate and tributyl phosphate. It is widely used as a solvent for cellulose, a gelling inhibitor in polyester resins, a chemical intermediate, a paint dispersant, and an acrylic dyeing agent. It is also used in plant growth regulator compositions and synthetic processes.
| [Chemical Properties]
whitetolightyellowcrystalpowde | [Uses]
Hydrochloride salt of benzyltriethylammonium which acts as a phase-transfer catalyst in chemical reactions. | [Application]
Benzyltriethylammonium chloride is a lipophilic phase-transfer catalyst that can be used in phase-transfer catalysis (PTC) to catalyze polycondensation reactions to form high molecular weight polymers under bi-phasic conditions.
It can also be used:
To activate hydroxyapatite and natural phosphate for use as a solid support for Knoevenagel condensation and Claisen-Schmidt condensation, respectively at room temperature and in the absence of a solvent.
To increase the efficiency of mCPBA oxidation of sulfonimine generated from arenesulfonamide and diethyl acetal of an aromatic aldehyde to form 2-sulfonyloxaziridines.
In combination with antimony(V) chloride to form a catalytic system for the Friedel-Crafts acylation reactions of arenes with acyl and sulfonyl chlorides. | [Preparation]
Benzyltriethylammonium chloride synthesis: Add benzyl chloride, triethylamine and acetone into the reaction pot, and reflux at 63-64°C for 8 hours. Slowly lowered to 15°C, filtered, and the filter cake was washed with acetone and dried to obtain benzyltriethylammonium chloride. Yield 68.9%. | [Safety Profile]
Poison by intravenous route.When heated to decomposition it emits toxic vapors ofNOx and Cl??. | [Toxicology]
Benzyltrimethylammonium chloride was not mutagenic in S. typhimurium strain TA97, TA98, TA100, or
TA1535, with or without S9 metabolic activation enzymes. However, significant increases in the frequency
of micronucleated normochromatic erythrocytes were found in the peripheral blood of male and female mice
administered benzyltrimethylammonium chloride by gavage for 13 weeks.
Based on the mortality observed in the 16-day and 13-week studies, rats and mice appeared to be equally
sensitive to benzyltrimethylammonium chloride. The minimally toxic dose for rats and mice was estimated to
be 50 mg/kg. |
|
|