900632

Triethylamine

ZerO₂^®, ≥99%

• Synonym(s): Degassed and low oxygen triethylamine, Triethylamine ZerO₂^®, N,N-Diethylethanamine
• Linear Formula: (C₂H₅)₃N
• CAS Number: 121-44-8
• Molecular Weight: 101.19
• Beilstein: 605283
• EC Number: 204-469-4
• MDL number: MFCD00009051
• UNSPSC Code: 12352116
• NACRES: NA.21
• Grade: ZerO₂^®
• Assay: ≥99%
• Bp: 88.8 °C (lit.)
• Vapor pressure: 51.75 mmHg ( 20 °C)

Properties

• grade: ZerO₂^®
• Quality Level: 100
• vapor density: 3.5 (vs air)
• vapor pressure: 51.75 mmHg ( 20 °C)
• Assay: ≥99%
• form: liquid
• autoignition temp.: 593 °F
• expl. lim.: 8 %
• dilution: (for analytical testing)
• impurities: ≤0.5% water; water
• refractive index: n20/D 1.401 (lit.)
• pH: 12.7 (15 °C, 100 g/L)
• bp: 88.8 °C (lit.)
• mp: −115 °C (lit.)
• density: 0.726 g/mL at 25 °C (lit.)
• SMILES string: CCN(CC)CC
• InChI: 1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
• InChI key: ZMANZCXQSJIPKH-UHFFFAOYSA-N

Description

Application

ZerO₂ products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H302,H311 + H331,H314,H335
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 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
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 12.2 °F - closed cup
• Flash Point(C): -11 °C - closed cup