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Fontos dokumentumok
77634
Mettler-Toledo Calibration substance ME 51143093, Vanillin
traceable to primary standards (LGC)
Szinonimák:
Vanillin, 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
Lineáris képlet:
4-(HO)C6H3-3-(OCH3)CHO
CAS-szám:
Molekulatömeg:
152.15
Beilstein:
472792
EC-szám:
MDL-szám:
UNSPSC kód:
20121904
PubChem Substance ID:
NACRES:
NA.24
Javasolt termékek
grade
analytical standard
Minőségi szint
gőzsűrűség
5.3 (vs air)
gőznyomás
>0.01 mmHg ( 25 °C)
minőség
traceable to primary standards (LGC)
eltarthatósági idő
limited shelf life, expiry date on the label
bp
170 °C/15 mmHg (lit.)
mp
81-83 °C (lit.)
alkalmazás(ok)
food and beverages
pharmaceutical
Formátum
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
Nemzetközi kémiai azonosító kulcs
MWOOGOJBHIARFG-UHFFFAOYSA-N
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Általános leírás
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.)
Alkalmazás
Vanillin Mettler-Toledo calibration substance ME 51143093 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.
Tulajdonságok és előnyök
- 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
Javasolt termékek
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.
Jogi információk
Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.
Figyelmeztetés
Warning
Figyelmeztető mondatok
Óvintézkedésre vonatkozó mondatok
Veszélyességi osztályok
Eye Irrit. 2
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 1
Lobbanási pont (F)
319.6 - 321.4 °F - closed cup
Lobbanási pont (C)
159.8 - 160.8 °C - closed cup
Egyéni védőeszköz
dust mask type N95 (US), Eyeshields, Gloves
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