Diethanolamine
SIAL/PHR1220 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: 2,2′-Iminodiethanol; Bis(2-
CAS Number: 111-42-2
Empirical Formula (Hill Notation): C4H11NO2
Molecular Weight: 105.14
EC Number: 203-868-0
MDL Number: MFCD00002843
Linear Formula: HN(CH2CH2OH)2
Product Type: Chemical
agency | traceable to USP 1192808 |
application(s) | pharmaceutical (small molecule) |
autoignition temp. | 689 °F |
bp | 217 °C/150 mmHg (lit.) |
CofA | current certificate can be downloaded |
density | 1.097 g/mL at 25 °C (lit.) |
expl. lim. | 10.6 % |
format | neat |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C4H11NO2/c6-3-1-5-2-4- |
InChI key | ZBCBWPMODOFKDW-UHFFFAOYSA |
mp | 28 °C (lit.) |
Quality Level | 300 |
refractive index | n |
SMILES string | OCCNCCO |
storage temp. | 2-30°C |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable | |
vapor density | 3.6 (vs air) |
vapor pressure | <0.98 atm ( 100 °C) |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available. |
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 LRAC3260 in the 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. Diethanolamine is commonly used as a chemical intermediate and as a surface-active agent in agricultural products, pharmaceutical formulations and cosmetics. |
Other Notes: | Ion Mobility: TWCCSN2 value of 119.8 Å2 [M+H]+ The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer. For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com . Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage. TWCCS measurements are expected to be within 2% of this reference value. P/N PHR1220 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace. |
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. |
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 |
Hazard Codes | Xn |
Risk Statements | 22-38-41-48/22-52/53 |
Safety Statements | 26-36/37/39-46 |
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. | 2-30°C |
UNSPSC | 41116107 |