90340
Triethylamine
≥99.5% (GC), liquid, puriss. p.a.
Synonym(s):
N,N-Diethylethanamine
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About This Item
Product Name
Triethylamine, puriss. p.a., ≥99.5% (GC)
vapor density
3.5 (vs air)
Quality Level
vapor pressure
51.75 mmHg ( 20 °C)
grade
puriss. p.a.
assay
≥99.5% (GC)
form
liquid
autoignition temp.
593 °F
shelf life
36 mo.
expl. lim.
8 %
impurities
≤0.1% water
evapn. residue
≤0.003%
refractive index
n20/D 1.401
pH
12.7 (15 °C, 100 g/L)
bp
88.8 °C (lit.)
mp
−115 °C (lit.)
solubility
water: soluble 112.4 g/L at 20 °C
density
0.727 g/mL at 20 °C, 0.726 g/mL at 25 °C (lit.)
cation traces
Al: ≤0.2 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg
functional group
amine
SMILES string
CCN(CC)CC
InChI
1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key
ZMANZCXQSJIPKH-UHFFFAOYSA-N
General description
Triethylamine is a strong base and precipitating agent widely used in Heck reaction and to prepare esters and amides from acyl chlorides.
Application
- As a base for the Heck reactions.
- Synthesis of spirocycles via Heck cyclization.
- Preparation of triethylammonium picrate and 0.1M triethylamine hydrochloride.
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Danger
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
flash_point_f
12.2 °F - closed cup
flash_point_c
-11 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
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