sòng bạc tiền thật

ChemicalBook > Product Catalog >Surfactant >Caionic surfactants >Quaternary Ammonium type >Benzyltriethylammonium chloride

Benzyltriethylammonium chloride

Benzyltriethylammonium chloride Suppliers list
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Email: sales@tnjchem.com
Products Intro: Product Name:Benzyl Triethyl Ammonium Chloride
CAS:56-37-1
Company Name: Shandong Believe Chemical PTE.LTD
Tel: +86-18553607090 +8618553607090
Email: 1093908296@qq.com
Products Intro: Product Name:Benzyltriethylammonium chloride
CAS:56-37-1
Company Name: Henan Allgreen Chemical Co.,LTD
Tel: +86-37155567971 +86-13633837469
Email: info@allgreenchem.com
Products Intro: Product Name:Benzyltriethylammonium chloride
CAS:56-37-1
Purity:99% Package:1kg,5kg,25kg,50kg,200kg
Company Name: Aceschem Inc.
Tel: +1-817863-6948 +1-(817)863-6948
Email: sales@aceschem.com
Products Intro: Product Name:Benzyltriethylammonium chloride
CAS:56-37-1
Purity:NLT 98% Package:1G;100G;1KG;50KG;100KG Remarks:ACS026479
Company Name: shandong exelon biochem co.ld
Tel: +86-533-2119995 +8615053330977
Email: 451614802@QQ.com
Products Intro: Product Name:Benzyl Triethyl Ammonium Chloride
CAS:56-37-1
Purity:99% Package:25kgs Remarks:99%

Benzyltriethylammonium chloride manufacturers

Related articles

  • Benzyltriethylammonium chlorideuses
  • Triethylbenzylammonium chloride, English name Benzyltriethyl-ammonium chloride, TEBA for short, molecular formula C13H22ClN, r....
  • Nov 16,2021
Benzyltriethylammonium chloride Basic information
Product Name:Benzyltriethylammonium chloride
Synonyms:BenzeneMethanaMiniuM,N,N,N-triethyl-, chloride (1:1);Benzenemethanaminium,N,N,N-triethyl-,chloride;benzyltriethyl-ammoniuchloride;Benzyltriethylammoniumchlor;n,n,n-triethyl-benzenemethanaminiuchloride;N,N,N-Triethylbenzenemethanammonium chloride;BenzylTriethylAmmoniumChlorideForSynthesis;BerylliumSulfate(Tetrahydrate)(Lab)
CAS:56-37-1
MF:C13H22ClN
MW:227.77
EINECS:200-270-1
Product Categories:Quaternary ammonium salt;Pharmaceutical Intermediates;Ammonium Chlorides (Quaternary);Quaternary Ammonium Compounds;Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;Resin additives;56-37-1
Mol File:56-37-1.mol
sòng bạc tiền thậtLiên kết đăng nhập
Benzyltriethylammonium chloride Chemical Properties
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
PH6-8 (100g/l, H2O, 20℃)
PH Range6 - 8
Water Solubility 700 g/L (20 ºC)
Sensitive Hygroscopic
Decomposition 185°C
BRN 3574984
Stability:Stable. Incompatible with strong oxidizing agents.
InChIKeyHTZCNXWZYVXIMZ-UHFFFAOYSA-M
CAS DataBase Reference56-37-1(CAS DataBase Reference)
EPA Substance Registry System
Safety Information
Hazard Codes Xn,Xi
Risk Statements 36/37/38-20/21/22
Safety Statements 26-36-37/39-26 37/39-36/37/39
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS BO8400000
3
Autoignition Temperature300 °C
TSCA Yes
HS Code 29239000
ToxicityLD50 orally in Rabbit: 2219 mg/kg
MSDS Information
ProviderLanguage
N,N,N'-Triethylbenzenemethanaminium chloride English
English
English
English
Benzyltriethylammonium chloride Usage And Synthesis
DescriptionBenzyltrimethylammonium chloride 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 Propertieswhite to light yellow crystal powder. soluble in water, aqueous solutions conduct electricity. It is hydrochloride salt of benzyltriethylammonium which acts as a phase-transfer catalyst in chemical reactions.
UsesBenzyltriethylammonium chloride is used as a catalyst in the preparation of 2-phenylbutyronitrile from phenyl acetonitrile. It is involved in the Knoevenagel condensation of carbonyl compounds with active methylene compounds to give olefinic products. It acts as a phase transfer catalyst used in the alkylation reaction. It reacts with 1H-Pyridine-2-thione to get 2-Benzylsulfanyl-pyridine.
PreparationBenzyltriethylammonium 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%.
ApplicationBenzyltriethylammonium 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.
Safety ProfilePoison by intravenous route.When heated to decomposition it emits toxic vapors ofNOx and Cl.
ToxicologyBenzyltrimethylammonium 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.
Tag:Benzyltriethylammonium chloride(56-37-1) Related Product Information
Benzyltributylammonium bromide Potassium chloride Polyvinyl chloride TRIETHYLTIN CHLORIDE Methyltriethoxysilane Sulfuryl chloride Calcium chloride Triethoxyvinylsilane Choline chloride Ammonium chloride Sodium chloride Benzyltriethylammonium bromide Ferric chloride Triethylmethylammonium chloride Benzyltributylammonium chloride Ethylbenzyl chloride Benzyltripropylammonium chloride Benzyltriphenylphosphonium chloride Triethylbenzylammonium Chloride

casino trực tuyến w88 cá cược bóng đá cá cược bóng đá trực tuyến cá cược bóng đá 88 cá cược bóng đá f88