Tributyl phosphate
SIAL/PHR1205 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Tributyl phosphate; TBP; TBPA
CAS Number: 126-73-8
Empirical Formula (Hill Notation): C12H27O4P
Molecular Weight: 266.31
EC Number: 204-800-2
MDL Number: MFCD00009436
Linear Formula: (CH3(CH2)3O)3PO
Product Type: Chemical
| agency | traceable to Ph. Eur. Y0000279 |
| application(s) | cleaning products cosmetics food and beverages personal care pharmaceutical (small molecule) |
| autoignition temp. | 770 °F |
| bp | 180-183 °C/22 mmHg (lit.) |
| CofA | current certificate can be downloaded |
| density | 0.979 g/mL at 25 °C (lit.) |
| format | neat |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI | 1S/C12H27O4P/c1-4-7-10-14 |
| InChI key | STCOOQWBFONSKY-UHFFFAOYSA |
| mp | −79 °C (lit.) |
| Quality Level | 300  |
| refractive index | n |
| SMILES string | CCCCOP(=O)(OCCCC)OCCCC |
| storage temp. | 2-30°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 9.2 (vs air) |
| vapor pressure | 27 mmHg ( 178 °C) |
| 7.3 mmHg ( 150 °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 P500205 in the slot below. This is an example certificate only and may not be the lot that you receive. |
| General description: | Tributyl phosphate is an industrial chemical, commonly used as a plasticizer and a solvent for the extraction of uranium and plutonium in nuclear industry. Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards. |
| Other Notes: | Ion Mobility: TWCCSN2 value of 164.9 Å2 [M+H]+ and 182.2 Å2 [M+Na]+ 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 PHR1205 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 |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H351 - H412 |
| Precautionary statements | P201 - P273 - P301 + P312 + P330 - P302 + P352 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 20/22-38-40 |
| Safety Statements | 36/37-46 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | 294.8 °F |
| Flash Point(C) | 146 °C |
| bp | 180-183 °C/22 mmHg (lit.) |
| mp | −79 °C (lit.) |
| Density | 0.979 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-30°C |
| UNSPSC | 41116107 |