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Potassium nitrate, 99%, Thermo Scientific™
Brand: Thermo Scientific Alfa Aesar A14527.0E
| Mængde | 2500g |
|---|
Denne vare kan ikke returneres.
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Beskrivelse
This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
ApplicationsPotassium nitrate has a vast variety of applications. Appropriate preparations of potassium nitrate find use in fertilizers, food preservatives, tooth paste, rocket propellants and fireworks. In addition, it is also used as an electrolyte in a salt bridge, and as thermal storage medium in power generation systems. It forms phase change material with silica and alumina nanoparticles. In combination with boron trifluoride it forms an efficient reagent for nitration of aromatic compounds. Adsorption on alumina provides an environmentally benign aromatic nitrating agent.
Solubility
Moderately soluble in water, and insoluble in alcohol. Soluble in glycerol and ammonia.
Notes
It is an oxidizer. Stable under ordinary conditions. Incompatible with reducing agents and alcohols.
Kemiske identifikatorer
| KNO3 | |
| MFCD00011409 | |
| potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras | |
| CHEBI:63043 | |
| [N+](=O)([O-])[O-].[K+] |
Tekniske data
| Potassium nitrate | |
| 2500g | |
| MFCD00011409 | |
| 14,7648 | |
| Moderately soluble in water,and insoluble in alcohol. Soluble in glycerol and ammonia. | |
| [N+](=O)([O-])[O-].[K+] | |
| 101.102 | |
| CHEBI:63043 | |
| 99% | |
| Hygroscopic |
| 7757-79-1 | |
| KNO3 | |
| UN1486 | |
| potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras | |
| FGIUAXJPYTZDNR-UHFFFAOYSA-N | |
| potassium;nitrate | |
| 24434 | |
| 101.11 | |
| Odorless | |
| 2.109 |
Sikkerhed og håndtering
Produktidentifikator
Signalord
Farekategori
Faresætning
Sikkerhedssætning
Supplerende oplysninger
- Potassium nitrate
Signalord
- Advarsel
Farekategori
- Brandnærende fast stof Kategori 3
Faresætning
- H272-Kan forstærke brand, brandnærende.
- H315-Forårsager hudirritation.
- H319-Forårsager alvorlig øjenirritation.
- H335-Kan forårsage irritation af luftvejene.
Sikkerhedssætning
- P210-Holdes væk fra varme, varme overflader, gnister, åben ild og andre antændelseskilder. Rygning forbudt.
- P280-Bær beskyttelseshandsker/beskyttelsestøj/øjenbeskyttelse/ ansigtsbeskyttelse.
- P371+P380+P375-Ved større brand og store mængder: Evakuer området Bekæmp branden på afstand på grund af eksplosionsfare.
Supplerende oplysninger
- MIXTURE LIST-Indeholder: Potassium nitrate
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Produkttitel
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