51885

Tri-o-tolyl phosphate

analytical standard

• Szinonimák: NSC 438, Phosphoric acid tris(2-methylphenyl) ester, TOTP, Tri-o-cresyl phosphate
• Tapasztalati képlet (Hill-képlet): C₂₁H₂₁O₄P
• CAS-szám: 78-30-8
• Molekulatömeg: 368.36
• Beilstein: 1892885
• MDL-szám: MFCD00041906
• UNSPSC kód: 77101502
• PubChem Substance ID: 329757762
• NACRES: NA.24

Tulajdonságok

• grade: analytical standard
• Minőségi szint: 100
• Teszt: ≥97.0% (HPLC)
• eltarthatósági idő: limited shelf life, expiry date on the label
• szennyeződések: ≤0.5% water
• törésmutató: n20/D 1.559-1.563
• alkalmazás(ok): environmental
• format: neat
• tárolási hőmérséklet: 2-8°C
• SMILES string: O=P(OC1=C(C)C=CC=C1)(OC2=C(C)C=CC=C2)OC3=CC=CC=C3C
• InChI: 1S/C21H21O4P/c1-16-10-4-7-13-19(16)23-26(22,24-20-14-8-5-11-17(20)2)25-21-15-9-6-12-18(21)3/h4-15H,1-3H3
• Nemzetközi kémiai azonosító kulcs: YSMRWXYRXBRSND-UHFFFAOYSA-N

Leírás

Általános leírás

Tri-o-tolyl phosphate is classified under the class of non-halogenated organophosphate esters (OPEs).

Alkalmazás

Tri-o-tolyl phosphate may be used as an analytical reference standard for the determination of tri-o-tolyl phosphate in:

• Analysis of tri-o-tolyl phosphate in edible oils by TLC and GC is described in methods FSSAI 02.036:2021 and FSSAI 02.037:2021
• Surface water and wastewater effluent samples by liquid chromatography coupled to tandem mass spectrometry equipped with electrospray ionization (LC-ESI-MS/MS) operating under the multiple reaction monitoring (MRM) mode of detection.
• Human hair and nails by liquid-liquid extraction (LLE) and gas chromatography-mass spectrometry (GC-MS).
• Indoor air, dust and window wipes by GC-MS/MS.
• Outdoor air samples by ultra-performance liquid chromatography coupled to triple quadrupole mass spectrometry (UPLC-QqQ-MS/MS) equipped with ESI source and MRM detection.

Javasolt termékek

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Biztonsági adatok

• Piktogramok: GHS08,GHS07,GHS09
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H302,H370,H411
• Óvintézkedésre vonatkozó mondatok: P260 - P264 - P273 - P301 + P312 - P308 + P311 - P391
• Veszélyességi osztályok: Acute Tox. 4 Oral - Aquatic Chronic 2 - STOT SE 1
• Tárolási osztály kódja: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Lobbanási pont (F): 230.0 °F
• Lobbanási pont (C): 110 °C