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HomeProduct name listTETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE

TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE

Synonym(s):TEA chloride

  • CAS NO.:68696-18-4
  • Empirical Formula: C8H22ClNO
  • Molecular Weight: 183.72
  • MDL number: MFCD00149992
  • EINECS: 677-014-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-29 18:21:28
TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE Structural

What is TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE?

The Uses of TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE

Phase transfer catalystTetraethylammonium chloride monohydrate is used in the preparation of 2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl chloride by reacting with 1,2-O-acetoxonium-3,4,6-tri-O-acetyl-alfaD-glucopyranose perchlorate.

Purification Methods

Crystallise the chloride from EtOH by adding diethyl ether, from warm water by adding EtOH and diethyl ether, from dimethylacetamide or from CH2Cl2 by addition of diethyl ether. Dry it over P2O5 in vacuum for several days. It also crystallises from acetone/CH2Cl2/hexane (2:2:1) [Blau & Espenson J Am Chem Soc 108 1962 1986, White & Murray J Am Chem Soc 109 2576 1987]. [Beilstein 4 IV 332.]

Properties of TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE

Melting point: ca 110℃
Density  1.0801
storage temp.  Store below +30°C.
solubility  1410g/l
form  Crystalline
PH 6.5 (100g/l, H2O, 20℃)
Water Solubility  Soluble in water.
Sensitive  Hygroscopic
Merck  14,9200
BRN  3563247
CAS DataBase Reference 68696-18-4(CAS DataBase Reference)

Safety information for TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for TETRAETHYLAMMONIUM CHLORIDE MONOHYDRATE

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