TRIMETHYLBENZYLAMMONIUM CHLORIDE
Benzyl Triethyl Ammonium Chloride
CAS: 56-37-1
Molecular Formula: C13H22ClN
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Names and Identifiers
| Name | Benzyl Triethyl Ammonium Chloride |
| Synonyms | BTEAC BTMAC BENZYLTRIETYLAMMONIUM CHLORIDE BENZYLTRIETHYLAMMONIUM CHLORIDE TRIETHYLBENZYLAMMONIUM CHLORIDE TRIMETHYLBENZYLAMMONIUM CHLORIDE Benzyl Triethyl Ammonium Chloride BENZYL TRIMETHYL AMMONIUM CHLORIDE (BTMAC50) SURFACTANT BENZYL TRIMETHYL AMMONIUM CHLORIDE (BTMAC60) SURFACTANT |
| CAS | 56-37-1 |
| EINECS | 200-270-1 |
| InChI | InChI=1/C13H22N.ClH/c1-4-14(5-2,6-3)12-13-10-8-7-9-11-13;/h7-11H,4-6,12H2,1-3H3;1H/q+1;/p-1 |
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Physico-chemical Properties
| Molecular Formula | C13H22ClN |
| Molar Mass | 227.77 |
| Density | 1.08 g/mL at 25 °C |
| Melting Point | 185℃ |
| Boling Point | 366.11°C (rough estimate) |
| Flash Point | >100°C |
| Water Solubility | 700 g/L (20℃) |
| Appearance | White solid |
| Storage Condition | Room Temprature |
| Sensitive | Easily absorbing moisture |
| Refractive Index | n20/D 1.479 |
| MDL | MFCD00011824 |
| Physical and Chemical Properties | Melting point 185°C water-soluble 700g/L (20°C) |
| Use | Phase transfer catalyst. |
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 2811 6.1/PG 3 |
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Upstream Downstream Industry
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Reference
| Reference Show more | 1. Wu Wei, Wang Jia Wei, Zhang Xuewei et al. Synergistic Effect of TiO2 nanotubes on flame retardancy of epoxy resin intumescent flame retardant system [J]. Journal of Functional Polymers, 2018 031(001):88-94. 2. Wu Wei, Wang Jia Wei, Wang Liang. Synergistic flame retardant effect of ceria on epoxy resin intumescent flame retardant materials [J]. Polymer Materials Science and Engineering 2017 33(011):81-86 92. 3. Wei Wu, Xiang Wu, Yu Chen, et al. Effect of quaternary ammonium salt on room temperature storage life of epoxy resin film for Hot Melt prepreg [J]. Polymer Materials Science and Engineering, 2012, 28(9):84-86. 4. Wei Wu, Shiying Chen, Jingzi Xiang Meng. Mechanical and dielectric properties of epoxy resin/polyethersulfone/nano-alumina composites [J]. Journal of East China University of Science and Technology (Natural Science Edition), 2018, 44(2): 211-218. |
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Uses and synthesis methods
application
Benzyltriethylammonium chloride (TEBA) alkylable reaction catalyst. Cationic surfactant, phase transfer catalyst for organic synthesis. Polysubstituted cyclopropanes were synthesized by phase transfer catalyzed Michael addition reaction (Mechael addition).
Preparation
1. Add benzyl chloride, triethylamine and acetone to the reaction pot, and reflow at 63-64 ℃ for 8 hours. Slowly drop to 15 ℃, filter, wash the filter cake with acetone, dry, and get TEBA. 68.9% yield.
2.346.5 grams of triethylamine, 413.5 grams of chlorine and ethyl acetate were refluxed in 238.6 grams of dimethylphthalamide (DMF) for 1 hour, and 300 grams of benzene were added at 80 ℃ to precipitate ammonium salt. Suction filtration, washing with benzene, vacuum drying to obtain 648 grams with 98.1% purity.
3.25 grams of triethylamine and 30 grams of benzyl chloride can also be refluxed in 120 grams of dichloroethane for 2 hours to obtain 52.6 grams of the product benzyltriethylammonium chloride (TEBA).
chemical properties
this product is white solid. Melting point 155 ℃ (decomposition).
use
1. as phase transfer catalyst.
2, used as pharmaceutical intermediate and phase transfer catalyst
3. Cationic surfactant, used as a phase transfer catalyst for organic chemical reactions, can make the reaction proceed at a lower temperature and pressure, and increase the product yield.
production method
1. acetone is used as solvent to put equal moles of benzyl chloride and triamine into the reaction kettle in turn. Under stirring, the temperature is raised to 63~64 ℃, and the temperature is kept refluxed for 8 h. Slowly cool down to 15 ℃, filter, wash the filter cake with acetone, and dry the product. 68.9% yield.
2. Add benzyl chloride, triethylamine, and acetone to the reaction pot, and reflux at 63-64 ℃ for 8 hours. Slowly drop to 15 ℃, filter, wash the filter cake with acetone, dry, and get TEBA. 68.9% yield.
category
toxic substances
toxicity classification
High toxicity
acute toxicity
intravenous-mouse LD50: 18 mg/kg
flammability hazard characteristics
Flammable; combustion produces toxic nitrogen oxides and chloride fumes
storage and transportation features
Low temperature ventilation and drying; separate from warehouse food ingredients
fire extinguishing agent
Dry powder, foam, sand, carbon dioxide, mist water
Last Update：2024-04-10 22:29:15
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Security information
| WGK Germany | 3 |
| RTECS number | BO8400000 |
| F | 3 |
| auto-ignition temperature | 300 °C |
| TSCA | Yes |
| customs code | 29239000 |
| Toxicity | LD50 orally in Rabbit: 2219 mg/kg |
Last Update：2024-04-10 22:29:15
TRIMETHYLBENZYLAMMONIUM CHLORIDE - Nature
| storage conditions | Store below 30°C. |
| solubility | H2O: 0.1 g/mL, clear |
| morphology | Liquid |
| color | White to beige |
| PH value | 6-8 (100g/l, H2O, 20℃) |
| pH range of acid-base indicator discoloration | 6 - 8 |
| water solubility | 700 g/L (20 °C) |
| sensitivity | Hygroscopic |
| Decomposition | 185°C |
| BRN | 3574984 |
| stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | HTZCNXWZYVXIMZ-UHFFFAOYSA-M |
| EPA chemical information | Benzyltriethylammonium chloride (56-37-1) |
Last Update：2024-04-09 20:52:54
Supplier List
Featured ProductsSpot supply
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotationCAS: 56-37-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Featured ProductsMultiple SpecificationsSpot supply
Product Name: Benzyltriethylammonium chloride Request for quotationCAS: 56-37-1
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Featured ProductsSpot supply
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotationCAS: 56-37-1
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Spot supply
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotationCAS: 56-37-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotation
CAS: 56-37-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 56-37-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotation
CAS: 56-37-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 56-37-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: TEBA Visit Supplier Webpage Request for quotationCAS: 56-37-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotation
CAS: 56-37-1
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
CAS: 56-37-1
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
Featured ProductsSpot supply
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotationCAS: 56-37-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Featured ProductsMultiple SpecificationsSpot supply
Product Name: Benzyltriethylammonium chloride Request for quotationCAS: 56-37-1
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Featured ProductsSpot supply
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotationCAS: 56-37-1
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Spot supply
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotationCAS: 56-37-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotation
CAS: 56-37-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 56-37-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotation
CAS: 56-37-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 56-37-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: TEBA Visit Supplier Webpage Request for quotationCAS: 56-37-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Benzyl Triethyl Ammonium Chloride Request for quotation
CAS: 56-37-1
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
CAS: 56-37-1
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
View History
Raw Materials for TRIMETHYLBENZYLAMMONIUM CHLORIDE
Downstream Products for TRIMETHYLBENZYLAMMONIUM CHLORIDE
4-(4-AMINOPHENYL)MORPHOLIN-3-ONE
4-BROMOMETHYLTETRAHYDROPYRAN
2,5-Diamino-4,6-dichloropyrimidine
2-Ethoxybenzoic acid
2-AMINOPENT-4-YNENITRILE
1-AMINOCYCLOPROPANECARBONITRILE
6-BROMO-2H-1,4-BENZOXAZIN-3(4H)-ONE
6,6'-Dimethyl-2,2'-dipyridyl
Cypermethrin
N-(3-Trifluoromethylphenyl)piperazine
3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
Phosazetim
Disperse Violet 26
4-BROMOMETHYLTETRAHYDROPYRAN
2,5-Diamino-4,6-dichloropyrimidine
2-Ethoxybenzoic acid
2-AMINOPENT-4-YNENITRILE
1-AMINOCYCLOPROPANECARBONITRILE
6-BROMO-2H-1,4-BENZOXAZIN-3(4H)-ONE
6,6'-Dimethyl-2,2'-dipyridyl
Cypermethrin
N-(3-Trifluoromethylphenyl)piperazine
3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
Phosazetim
Disperse Violet 26