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Triethylamine_Molecular_structure_CAS_121-44-8)
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Triethylamine

Catalog No. 90335 Name Sigma Aldrich
CAS Number 121-44-8 Website http://www.sigmaaldrich.com
M. F. C6H15N Telephone 1-800-521-8956
M. W. 101.19 Fax
Purity ≥99.5% (GC) Email
Storage Chembase ID: 92603

SYNONYMS

Title
三乙基胺
IUPAC name
triethylamine
IUPAC Traditional name
triethylamine

DATABASE IDS

MDL Number MFCD00009051
EC Number 204-469-4
Beilstein Number 605283
PubChem SID 24889345
CAS Number 121-44-8

PROPERTIES

abs. absorption/278 nm cut-off
Cation Traces Al: ≤0.2 mg/kg
Cation Traces Ba: ≤0.1 mg/kg
Cation Traces Bi: ≤0.1 mg/kg
Cation Traces Ca: ≤0.5 mg/kg
Cation Traces Cd: ≤0.05 mg/kg
Cation Traces Co: ≤0.02 mg/kg
Cation Traces Cr: ≤0.02 mg/kg
Cation Traces Cu: ≤0.02 mg/kg
Cation Traces Fe: ≤0.1 mg/kg
Cation Traces K: ≤0.5 mg/kg
Cation Traces Li: ≤0.1 mg/kg
Cation Traces Mg: ≤0.1 mg/kg
Cation Traces Mn: ≤0.02 mg/kg
Cation Traces Mo: ≤0.02 mg/kg
Cation Traces Na: ≤0.5 mg/kg
Cation Traces Ni: ≤0.02 mg/kg
Cation Traces Pb: ≤0.1 mg/kg
Cation Traces Sr: ≤0.1 mg/kg
Cation Traces Zn: ≤0.1 mg/kg
Evaporation Residue ≤0.003%
Impurities insoluble matter, passes filter test
Impurities ≤0.5% water
Linear Formula (C2H5)3N
Product Line BioUltra
Purity ≥99.5% (GC)
Auto Ignition Point 593 °F
Boiling Point 88.8 °C(lit.)
Density 0.726 g/mL at 25 °C(lit.)
Flash Point -15 °C
Flash Point 5 °F
Melting Point -115 °C(lit.)
Refractive Index n20/D 1.401(lit.)
Vapor Density 3.5 (vs air)
Vapor Pressure 51.75 mmHg ( 20 °C)
Explode Limits 8 %
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H302-H312-H314-H332
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P280-P305 + P351 + P338-P310
RID/ADR UN 1296 3/PG 2
Risk Statements 11-20/21/22-35
RTECS YE0175000
Safety Statements 3-16-26-29-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 3
UN Number 1296
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Application
Mobile-phase modifier in the RP-HPLC separation of acidic, basic and neutral drugs. Improves resolution of amino acids and amino acid amides by HPLC by suppressing tailing.
Other Notes
Component of volatile buffer system in ion-exchange HPLC of oligonucleotides1
Description (简体中文)
Application
酸性、碱性和中性药物 RP-HPLC 分离中的流动相改性剂。通过抑制拖尾提高氨基酸和氨基酸酰胺的 HPLC 分离度。
Other Notes
Component of volatile buffer system in ion-exchange HPLC of oligonucleotides1

REFERENCES