56869

Triisopropyl phosphate

analytical standard

• Synonym(s): NSC 46370, NSC 62275, Phosphoric acid triisopropyl ester
• Linear Formula: PO(OCH(CH₃)₂)₃
• CAS Number: 513-02-0
• Molecular Weight: 224.23
• EC Number: 208-150-0
• MDL number: MFCD00015490
• UNSPSC Code: 12352200
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥95.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• refractive index: n20/D 1.404-1.410; n20/D 1.4070 (lit.)
• bp: 224 °C (lit.)
• density: 0.970 g/mL at 25 °C (lit.)
• application(s): environmental
• SMILES string: CC(C)OP(=O)(OC(C)C)OC(C)C
• InChI: 1S/C9H21O4P/c1-7(2)11-14(10,12-8(3)4)13-9(5)6/h7-9H,1-6H3
• InChI key: OXFUXNFMHFCELM-UHFFFAOYSA-N

Description

General description

Triisopropyl phosphate is an alkyl phosphate commonly found in petroleum and crude oil products.[1]

Application

Triisopropyl phosphate may be used as an analytical reference standard for the quantification of the analyte in petroleum samples[2][3] and crude oil[1] using two-dimensional gas chromatography technique.

Safety Information

• pictograms: GHS02,GHS07,GHS09
• signalword: Warning
• hcodes: H226,H315,H319,H335,H400
• pcodes: P210 - P233 - P240 - P273 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 73.4 °F - closed cup
• flash_point_c: 23 °C - closed cup