In general, as the quality level increases the product is more subject to strigent controls. Please see the links below to review the specific of each quality level assignment:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/323/519/M-Clarity_attributes_table_ms.pdf
https://www.sigmaaldrich.com/US/en/life-science/quality-and-regulatory-management/m-clarity-program?srsltid=AfmBOoqbzDIx30eRR4FsYc4Jf_t1rkmXZ1HJA-kSUSZXhtdzdwemlh3l
P9881
Bromuro di potassio
ReagentPlus®, ≥99.0%
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
About This Item
Formula condensata:
KBr
Numero CAS:
Peso molecolare:
119.00
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.55
Per informazioni sul prodotto P9881, contatta il rappresentante o rivenditore Merck di zona. Contatta l'Assistenza Tecnica.
Prodotti consigliati
Tensione di vapore
<0.01 mmHg ( 20 °C)
1 mmHg ( 795 °C)
Livello qualitativo
Nome Commerciale
ReagentPlus®
Saggio
≥99.0%
Stato
powder
pH
5-6 (25 °C, 119 g/L)
Punto di fusione
734 °C (lit.)
Stringa SMILE
[K+].[Br-]
InChI
1S/BrH.K/h1H;/q;+1/p-1
IOLCXVTUBQKXJR-UHFFFAOYSA-M
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Categorie correlate
Applicazioni
Può essere usato per rimuovere le proteine di membrana periferiche.
Altre note
Note legali
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Good morning, what is the difference between the quality level 100 and 200?
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