8.08352
Triethylamine
for synthesis
Synonym(s):
Triethylamine, N,N-Diethylethanamine, TEA
About This Item
vapor pressure
72 hPa ( 20 °C)
Quality Level
Assay
≥99% (GC)
form
liquid
autoignition temp.
215 °C
potency
730 mg/kg LD50, oral (Rat)
expl. lim.
1.2-9.3 % (v/v)
pH
12.7 (15 °C, 100 g/L in H2O, IUCLID)
bp
90 °C/1013 hPa
mp
-115 °C
transition temp
flash point -11 °C
solubility
133 g/L
density
0.73 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key
ZMANZCXQSJIPKH-UHFFFAOYSA-N
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General description
Application
- A catalyst in the Domino ring-opening/recyclization reactions of 1,3-thiazolidinedione, malononitrile, and aromatic aldehydes to synthesize polysubstituted dihydrothiophenes.
- A base to synthesize sulfonamides using primary amines and sulfonylating agents.
- A solvent in the Pd-catalyzed cascade Suzuki-Heck reaction.
Analysis Note
Density (d 20 °C/ 4 °C): 0.726 - 0.728
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 1
Regulatory Information
Certificates of Analysis (COA)
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Protocols
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