85769

Methyl stearate

analytical standard

• 동의어(들): Methyl octadecanoate, Stearic acid methyl ester
• Linear Formula: CH₃(CH₂)₁₆CO₂CH₃
• CAS Number: 112-61-8
• Molecular Weight: 298.50
• Beilstein: 1786213
• EC Number: 203-990-4
• MDL number: MFCD00009005
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329769410
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥99.0% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• bp: 181-182 °C/4 mmHg (lit.)
• mp: 37-41 °C (lit.)
• 형식: neat
• 작용기: ester
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: CCCCCCCCCCCCCCCCCC(=O)OC
• InChI: 1S/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-18H2,1-2H3
• InChI key: HPEUJPJOZXNMSJ-UHFFFAOYSA-N

설명

일반 설명

Methyl stearate is a solid, saturated fatty ester, which can be prepared from methyl oleate via catalytic hydrogenation.

애플리케이션

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

기타 정보

Ion Mobility: ^TWCCS_N2 value of 191.4 Å2 [M+H]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 85769 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

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

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 230.0 °F - closed cup
• Flash Point (°C): 110.0 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves