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PHR1205 Supelco

Tributyl phosphate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: TBP, TBPA, Tributyl phosphate

  • CAS Number 126-73-8

  • Linear Formula (CH3(CH2)3O)3PO

  • Molecular Weight 266.31

  •  Beilstein/REAXYS Number 1710584

  •  EC Number 204-800-2

  •  MDL number MFCD00009436

  •  PubChem Substance ID 329823212

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Food and Cosmetic Component Standards, Pharmaceutical Secondary Standards, Pharmacopeia & Metrological Institutes Standards,
Quality Level   300
grade   certified reference material
  pharmaceutical secondary standard
vapor density   9.2 (vs air)
vapor pressure   27 mmHg ( 178 °C)
  7.3 mmHg ( 150 °C)
form   neat
autoignition temp.   770 °F
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.424 (lit.)
bp   180-183 °C/22 mmHg (lit.)
mp   −79 °C (lit.)
density   0.979 g/mL at 25 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
Pharmaceutical (small molecule)
format   neat
pharmacopeia traceability   traceable to PhEur Y0000279
SMILES string   CCCCOP(=O)(OCCCC)OCCCC
InChI   1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
InChI key   STCOOQWBFONSKY-UHFFFAOYSA-N

Description

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.

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.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

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.

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.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
RTECS 
TC7700000

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

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