51885

Tri-o-tolyl phosphate

analytical standard

• 동의어(들): NSC 438, Phosphoric acid tris(2-methylphenyl) ester, TOTP, Tri-o-cresyl phosphate
• 실험식(Hill 표기법): C₂₁H₂₁O₄P
• CAS Number: 78-30-8
• Molecular Weight: 368.36
• Beilstein: 1892885
• MDL number: MFCD00041906
• UNSPSC 코드: 77101502
• PubChem Substance ID: 329757762
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥97.0% (HPLC)
• 유통기한: limited shelf life, expiry date on the label
• 불순물: ≤0.5% water
• refractive index: n20/D 1.559-1.563
• 응용 분야: environmental
• 형식: neat
• 저장 온도: 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
• InChI key: YSMRWXYRXBRSND-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

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.

추천 제품

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.

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H370,H411
• 예방조치 성명서: P260 - P264 - P273 - P301 + P312 - P308 + P311 - P391
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - STOT SE 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): 230.0 °F
• Flash Point (°C): 110 °C