77634

Mettler-Toledo Calibration substance ME 51143093, Vanillin

traceable to primary standards (LGC)

• 동의어(들): Vanillin, 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde
• Linear Formula: 4-(HO)C₆H₃-3-(OCH₃)CHO
• CAS Number: 121-33-5
• Molecular Weight: 152.15
• Beilstein: 472792
• EC Number: 204-465-2
• MDL number: MFCD00006942
• UNSPSC 코드: 20121904
• PubChem Substance ID: 329767832
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 5.3 (vs air)
• vapor pressure: >0.01 mmHg ( 25 °C)
• 품질: traceable to primary standards (LGC)
• 유통기한: limited shelf life, expiry date on the label
• bp: 170 °C/15 mmHg (lit.)
• mp: 81-83 °C (lit.)
• 응용 분야: food and beverages; pharmaceutical
• 형식: neat
• SMILES string: COc1cc(C=O)ccc1O
• InChI: 1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
• InChI key: MWOOGOJBHIARFG-UHFFFAOYSA-N

설명

일반 설명

Vanillin is a flavor and fragrance compound, found as a major constituent of natural vanilla. It′s of commercial importance in both food and non-food applications and pharmaceutical preparations. It′s well-known as an intermediate in the synthesis of herbicides, antifoaming and antimicrobial agents.

Mettler-Toledo calibration substance ME 51143093, vanillin is an analytical standard for use in the regular checking of Mettler-Toledo melting point instrument. Its value equals an average of 6 to 12 measurements with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

애플리케이션

Vanillin Mettler-Toledo calibration substance ME 51143093 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.

특징 및 장점

• Traceable to a primary standard (LGC, London)
• Melting point evaluation conducted in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point determinations, respectively
• Provided with certificates of analysis and safety data sheet
• A product of analytical standard grade to help meet the QC/QA requirements of melting point determination
• Standard deviation up to ± 0.2 °C

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.

법적 정보

Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 319.6 - 321.4 °F - closed cup
• Flash Point (°C): 159.8 - 160.8 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves