49143
Mettler-Toledo Calibration substance ME 51143095, Potassium nitrate
traceable to primary standards (LGC)
Sinonimo/i:
Potassium nitrate
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About This Item
Formula empirica (notazione di Hill):
KNO3
Numero CAS:
Peso molecolare:
101.10
Numero CE:
Numero MDL:
Codice UNSPSC:
20121904
ID PubChem:
NACRES:
NA.24
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
Qualità
traceable to primary standards (LGC)
Durata
limited shelf life, expiry date on the label
Punto di fusione
334 °C (lit.)
applicazioni
food and beverages
pharmaceutical
Formato
neat
Stringa SMILE
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
FGIUAXJPYTZDNR-UHFFFAOYSA-N
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Categorie correlate
Descrizione generale
Mettler-Toledo calibration substance ME 51143095, potassium nitrate is provided with the melting point specific to Mettler-Toledo instrument, documented under both thermodynamic mode and pharmacopeia modes.
The melting point value equals a mean of 6 to 12 measurements with a Mettler-Toledo MP90 Excellence instrument that is calibrated with primary standards. The mp value is found using Capillary method, in accordance with European Pharmacopeia (2.2.14.)
The melting point value equals a mean of 6 to 12 measurements with a Mettler-Toledo MP90 Excellence instrument that is calibrated with primary standards. The mp value is found using Capillary method, in accordance with European Pharmacopeia (2.2.14.)
Applicazioni
Potassium nitrate, Mettler-Toledo calibration substance ME 51143095 is used as a melting point calibration standard to assess the performance of Mettler-Toledo melting point instruments.
Caratteristiche e vantaggi
- Melting point traceable to a primary standard (LGC, London)
- Physically correct and heating rate dependent melting point evaluations using thermodynamic and pharmacopeia modes of testing, respectively
- Certificates of analysis and safety data sheet provided
- Uncertainty of measurement up to ± 0.5 °C
Note legali
Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Ox. Sol. 3
Codice della classe di stoccaggio
5.1B - Oxidizing hazardous materials
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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