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Triethylamine CAS 121-44-8

  • Triethylamine CAS 121-44-8

Triethylamine CAS 121-44-8

Common Name Triethylamine
CAS Number 121-44-8
Molecular Weight 101.190
Density 0.8±0.1 g/cm3
Boiling Point 90.5±8.0 °C at 760 mmHg
Molecular Formula C6H15N
Melting Point -115 °C
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Product Introduction

Names

NameTriethylamine
SynonymMore Synonyms

Chemical & Physical Properties

Density0.8±0.1 g/cm3
Boiling Point90.5±8.0 °C at 760 mmHg
Melting Point-115 °C
Molecular FormulaC6H15N
Molecular Weight101.190
Flash Point-6.7±0.0 °C
Exact Mass101.120445
PSA3.24000
LogP1.66
Vapour density3.5 (vs air)
Vapour Pressure56.1±0.2 mmHg at 25°C
Index of Refraction1.412
InChIKeyZMANZCXQSJIPKH-UHFFFAOYSA-N
SMILESCCN(CC)CC
StabilityStable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons.
Water Solubility133 g/L (20 ºC)

MSDS

Triethylamine MSDS(Chinese)

Toxicological Information

CHEMICAL IDENTIFICATION

  • RTECS NUMBER :
  • YE0175000
  • CHEMICAL NAME :
  • Triethylamine
  • CAS REGISTRY NUMBER :
  • 121-44-8
  • LAST UPDATED :
  • 199806
  • DATA ITEMS CITED :
  • 45
  • MOLECULAR FORMULA :
  • C6-H15-N
  • MOLECULAR WEIGHT :
  • 101.22
  • WISWESSER LINE NOTATION :
  • 2N2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

  • TYPE OF TEST :
  • Open irritation test
  • ROUTE OF EXPOSURE :
  • Administration onto the skin
  • SPECIES OBSERVED :
  • Rodent - rabbit
  • TYPE OF TEST :
  • TCLo - Lowest published toxic concentration
  • ROUTE OF EXPOSURE :
  • Inhalation
  • SPECIES OBSERVED :
  • Human
  • DOSE/DURATION :
  • 12 mg/m3/11W-C
  • TOXIC EFFECTS :
  • Sense Organs and Special Senses (Eye) - visual field changes
  • TYPE OF TEST :
  • LD50 - Lethal dose, 50 percent kill
  • ROUTE OF EXPOSURE :
  • Oral
  • SPECIES OBSERVED :
  • Rodent - rat
  • DOSE/DURATION :
  • 460 mg/kg


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