This product has not been confirmed as appropriate for HPLC-MS applications.
81101
Triethylamine
suitable for HPLC, LiChropur™, ≥99.5% (GC)
Synonym(s):
N,N-Diethylethanamine
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About This Item
Linear Formula:
(C2H5)3N
CAS Number:
Molecular Weight:
101.19
EC Number:
204-469-4
UNSPSC Code:
41116105
NACRES:
NB.21
Beilstein/REAXYS Number:
605283
MDL number:
Pricing and availability is not currently available.
vapor density
3.5 (vs air)
Quality Segment
vapor pressure
51.75 mmHg ( 20 °C)
product line
LiChropur™
assay
≥99.5% (GC)
form
liquid
autoignition temp.
593 °F
expl. lim.
8 %
technique(s)
HPLC: suitable
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.)
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
absorption
cut-off at 250.0-280.0 nm
SMILES string
CCN(CC)CC
InChI
1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key
ZMANZCXQSJIPKH-UHFFFAOYSA-N
Application
Triethylamine may be used as a mobile phase in:
- High-performance liquid chromatography (HPLC) determination of levofloxacin in soft tissue, bone, bile and serum.
- HPLC determination of phospho- and sphingo-lipids in dairy products.
- HPLC determination of amoxicillin in premixes.
Packaging
Clear borosilicate glass, high hydrolytic resistance (Type I)
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| description suitable for HPLC, LiChropur™, ≥99.5% (GC) | description BioUltra, ≥99.5% (GC) | description puriss. p.a., ≥99.5% (GC) | description ampule, ≥99.5% (GC) |
| technique(s) HPLC: suitable | technique(s) ion chromatography: suitable | technique(s) - | technique(s) protein sequencing: suitable |
| assay ≥99.5% (GC) | assay ≥99.5% (GC) | assay ≥99.5% (GC) | assay ≥99.5% (GC) |
| product line LiChropur™ | product line BioUltra | product line - | product line - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| density 0.726 g/mL at 25 °C (lit.) | density 0.726 g/mL at 25 °C (lit.) | density 0.726 g/mL at 25 °C (lit.), 0.727 g/mL at 20 °C | density 0.726 g/mL at 25 °C (lit.) |
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Signal Word
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
Hazard Codes
Precautionary Statements
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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Can Triethylamine for synthesis grade be used in a HPLC-MS analysis?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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