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77634
Vainillina
traceable to primary standards (LGC)
Sinónimos:
4-Hidroxi-3-metoxibenzaldehído, Aldehído vanílico
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5 G
51,30 €
51,30 €
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5 G
51,30 €
About This Item
Fórmula lineal:
4-(HO)C6H3-3-(OCH3)CHO
Número de CAS:
Peso molecular:
152.15
Beilstein:
472792
Número CE:
Número MDL:
Código UNSPSC:
20121904
ID de la sustancia en PubChem:
NACRES:
NA.24
51,30 €
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grado
analytical standard
Nivel de calidad
densidad de vapor
5.3 (vs air)
presión de vapor
>0.01 mmHg ( 25 °C)
calidad
traceable to primary standards (LGC)
caducidad
limited shelf life, expiry date on the label
bp
170 °C/15 mmHg (lit.)
mp
81-83 °C (lit.)
aplicaciones
food and beverages
pharmaceutical
Formato
neat
cadena SMILES
COc1cc(C=O)ccc1O
InChI
1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
Clave InChI
MWOOGOJBHIARFG-UHFFFAOYSA-N
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Descripción general
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.[1]
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.)
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.)
Aplicación
Vanillin Mettler-Toledo calibration substance ME 51143093 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.
Características y beneficios
- 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
Productos recomendados
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.
Información legal
Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
319.6 - 321.4 °F - closed cup
Punto de inflamabilidad (°C)
159.8 - 160.8 °C - closed cup
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
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Are the Mettler-Toledo Calibration melting standards already dried and pulverized, ready to use out of the bottle?
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The answer is yes. All melting point standards are ground to a fine powder, tested as melting point standards and ready to use.
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