77634
Vanillina
traceable to primary standards (LGC)
Sinonimo/i:
4-idrossi-3-metossibenzaldeide, Aldeide vanillica
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About This Item
Formula condensata:
4-(HO)C6H3-3-(OCH3)CHO
Numero CAS:
Peso molecolare:
152.15
Beilstein:
472792
Numero CE:
Numero MDL:
Codice UNSPSC:
20121904
ID PubChem:
NACRES:
NA.24
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
Densità del vapore
5.3 (vs air)
Tensione di vapore
>0.01 mmHg ( 25 °C)
Qualità
traceable to primary standards (LGC)
Durata
limited shelf life, expiry date on the label
P. eboll.
170 °C/15 mmHg (lit.)
Punto di fusione
81-83 °C (lit.)
applicazioni
food and beverages
pharmaceutical
Formato
neat
Stringa SMILE
COc1cc(C=O)ccc1O
InChI
1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
MWOOGOJBHIARFG-UHFFFAOYSA-N
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Categorie correlate
Descrizione generale
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.)
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.)
Applicazioni
Vanillin Mettler-Toledo calibration substance ME 51143093 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.
Caratteristiche e vantaggi
- 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
Prodotti consigliati
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.
Note legali
Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
319.6 - 321.4 °F - closed cup
Punto d’infiammabilità (°C)
159.8 - 160.8 °C - closed cup
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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