Trolamine impurity B
SIAL/Y0001183 - European Pharmacopoeia (EP) Reference Standard
Synonym: Diethanolamine; 2,2′-Iminodiethanol; Bis(2-
CAS Number: 111-42-2
Empirical Formula (Hill Notation): C4H11NO2
Molecular Weight: 105.14
MDL Number: MFCD00002843
Linear Formula: HN(CH2CH2OH)2
Product Type: Chemical
| API family | trolamine |
| application(s) | pharmaceutical (small molecule) |
| autoignition temp. | 689 °F |
| bp | 217 °C/150 mmHg (lit.) |
| density | 1.097 g/mL at 25 °C (lit.) |
| expl. lim. | 10.6 % |
| format | neat |
| grade | pharmaceutical primary standard |
| InChI | 1S/C4H11NO2/c6-3-1-5-2-4- |
| InChI key | ZBCBWPMODOFKDW-UHFFFAOYSA |
| manufacturer/tradename | EDQM |
| mp | 28 °C (lit.) |
| refractive index | n |
| SMILES string | OCCNCCO |
| storage temp. | 2-8°C |
| vapor density | 3.6 (vs air) |
| vapor pressure | <0.98 atm ( 100 °C) |
| Application: | Trolamine impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia. |
| General description: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia   . |
| Other Notes: | Sales restrictions may apply. |
| Packaging: | The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue . |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H318 - H361fd - H373 - H412 |
| Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| WGK Germany | WGK 1 |
| Flash Point(F) | 280.4 °F - closed cup |
| Flash Point(C) | 138 °C - closed cup |
| bp | 217 °C/150 mmHg (lit.) |
| mp | 28 °C (lit.) |
| Density | 1.097 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |