90668

Phenyl 4-hydroxybenzoate

analytical standard

• 동의어(들): 4-(Phenoxycarbonyl)phenol, 4-Hydroxybenzoic acid phenyl ester, Phenyl paraben
• 실험식(Hill 표기법): C₁₃H₁₀O₃
• CAS Number: 17696-62-7
• Molecular Weight: 214.22
• Beilstein: 2645948
• EC Number: 241-698-9
• MDL number: MFCD00016467
• UNSPSC 코드: 12352200
• PubChem Substance ID: 329769940
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥98.0% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 응용 분야: environmental
• 형식: neat
• 저장 온도: 2-8°C
• InChI: 1S/C13H10O3/c14-11-8-6-10(7-9-11)13(15)16-12-4-2-1-3-5-12/h1-9,14H
• InChI key: GJLNWLVPAHNBQN-UHFFFAOYSA-N

설명

일반 설명

Phenyl 4-hydroxybenzoate is commonly used as a preservative in cosmetic products and is to be used within a certain concentration range as permitted by the EU regulation (EC) No 1223/2009.

애플리케이션

Phenyl 4-hydroxybenzoate may be used as an analytical reference standard for the quantification of the analyte in cosmetics using high-performance liquid chromatography equipped with photodiode array detection-electrospray ionization-mass spectrometry (HPLC-PDA-ESI/MS). It may also be used as an internal standard for the determination of thiosulfate in biological fluids using liquid chromatography-tandem mass spectrometry (LC-MS/MS) technique.

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: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315 - H319
• 예방조치 성명서: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°C): Not applicable