Sigma-Aldrich
Ethanolamine ACS Reagent 99% 2.5 Liter
- Part Number:
- MIL-398136-25L
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 2.5 liter
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Ethanolamine ACS Reagent ≥99.0% 2.5 Liter
Synonym: 2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA 90, MEA-LCI, MEA, Monoethanolamine
- CAS Number 141-43-5
- Linear Formula NH2CH2CH2OH
- Molecular Weight 61.08
- Beilstein/REAXYS Number 505944
- EC Number 205-483-3
- MDL number MFCD00008183
- PubChem Substance ID 24864720
- NACRES NA.21
| Grade | ACS reagent |
| Vapor Density | 2.1 (vs air) |
| Vapor Pressure | 0.2 mmHg (20°C) |
| Assay | ≥99.0% |
| Autoignition Temperature | 1436°F |
| Expl. Lim. | 17 % |
| Impurities | ≤0.30% water |
| Color | APHA: ≤15 |
| Refractive Index | n20/D 1.454 (lit.) |
| bp | 170°C (lit.) |
| 69-70°C/10 mmHg | |
| mp | 10-11°C (lit.) |
| solubility | water: miscible 1000 g/L at 20°C |
| Density | 1.012 g/mL at 25°C (lit.) |
| cation traces | Fe: ≤5 ppm |
| heavy metals (as Pb): ≤5 ppm |
General description
Ethanolamine (Etn) is an amino alcohol. It contains both alcohol and amine functional group. Conformational studies of Etn have been reported.[1] The decomposition of ethanolamine in aqueous medium by ozonization has been studied.
Application
Ethanolamine may be used as the following:
• Plasticizer in the synthesis of ethanolamine plasticized thermoplastic starch (ETPS).
• Hydroxyl radical scavenger.
• Blocking agent during genosensor development.
Signal word Danger
Hazard statements H302 + H312 + H332-H314-H335-H412
Precautionary statements P261-P273-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 2491 8 / PGIII
WGK Germany 1
RTECS KJ5775000
Flash Point(F) 195.8°F
Flash Point(C) 91°C
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.