Monoethanolamine
SIAL/PHR1490 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Ethanolamine; 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine
CAS Number: 141-43-5
Empirical Formula (Hill Notation): C2H7NO
Molecular Weight: 61.08
EC Number: 205-483-3
MDL Number: MFCD00008183
Linear Formula: NH2CH2CH2OH
Product Type: Chemical
| agency | traceable to Ph. Eur. Y0001184 |
| traceable to USP 1445925 | |
| API family | ethanolamine |
| application(s) | pharmaceutical (small molecule) |
| autoignition temp. | 1436 °F |
| bp | 170 °C (lit.) |
| 69-70 °C/10 mmHg | |
| CofA | current certificate can be downloaded |
| density | 1.012 g/mL at 25 °C (lit.) |
| description | Pharmaceutical Secondary Standard; Certified Reference Material |
| expl. lim. | 17 % |
| format | neat |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI | 1S/C2H7NO/c3-1-2-4/h4H,1- |
| InChI key | HZAXFHJVJLSVMW-UHFFFAOYSA |
| mp | 10-11 °C (lit.) |
| packaging | pkg of 1 mL |
| Quality Level | 300  |
| refractive index | n |
| SMILES string | NCCO |
| storage temp. | 2-30°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 2.1 (vs air) |
| vapor pressure | 0.2 mmHg ( 20 °C) |
| Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
| Application: | Monoethanolamine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations and cosmetic products by chromatography. |
| Application: | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. |
| Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC2076 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
| General description: | Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Monoethanolamine is majorly used in pharmaceutical formulations in the buffer systems, and emulsion preparations. It can also be used as a solvent for fats and oils and to synthesize many salts having therapeutic essence. |
| Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Recommended products: | Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial . |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H314 - H335 - H412 |
| Precautionary statements | P273 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 + P310 |
| Hazard Codes | C |
| Risk Statements | 20/21/22-34-52/53 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2491 8 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 195.8 °F - Pensky-Martens c |
| Flash Point(C) | 91 °C - Pensky-Martens clos |
| bp | 170 °C (lit.); 69-70 °C/10 mmHg |
| mp | 10-11 °C (lit.) |
| Density | 1.012 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-30°C |
| UNSPSC | 41116107 |