Molekula
Nitrito di potassio (KNO₂)
Potassium nitrite (KNO2)
Potassium nitrite (KNO2) is an inorganic compound used as a corrosion inhibitor, in the synthesis of dyes and pharmaceuticals, and as a food preservative in limited applications. It appears as a white to pale yellow crystalline powder. CAS: 7758-09-0, Molecular Formula: KNO2, Molecular Weight: 85.10 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Potassium nitrite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Potassium nitrite (KNO2) is an inorganic compound used as a corrosion inhibitor, in the synthesis of dyes and pharmaceuticals, and as a food preservative in limited applications. It appears as a white to pale yellow crystalline powder. CAS: 7758-09-0, Molecular Formula: KNO2, Molecular Weight: 85.10 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Potassium nitrite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Heavy metals | ≤ 0.005% |
| Chloride (Cl) | ≤ 0.02% |
| Assay | ⩾ 98.0% |
| Moisture | ≤ 2.0% |
| Water insoluble matter | ≤ 0.01% |
| Iron (Fe) | ≤ 0.005% |
| Sulphate (SO4) | ≤ 0.02% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 5.1 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Base |
Identificazione
| Property | Value |
|---|---|
| SKU | 36161158 |
| CAS Number | 7758-09-0 |
| Molecular Formula | KNO2 |
| Molecular Weight | 85.10 |
| SMILES | N(=O)[O-].[K+] |
| EC / UN Number | 1488 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28341050 |
| Tariff Code | 2834100000 |
Sicurezza e GHS
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Oxidizing
GHS03
-
Toxic
GHS06
-
Hazardous to the Environment
GHS09
Dichiarazioni di pericolo
- H272 May intensify fire; oxidizer
- H301 Toxic if swallowed
- H400 Very toxic to aquatic life
Istruzioni di precauzione
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
Solo per uso di ricerca e industriale
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in US, IT, ES, FR, DE, EN.
-
US - (36161158) POTASSIUM NITRITE (KNO2) [7758-09-0].pdf
SDS · US · 380 KB
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IT - (36161158) POTASSIUM NITRITE (KNO2) [7758-09-0].pdf
SDS · IT · 384 KB
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ES - (36161158) POTASSIUM NITRITE (KNO2) [7758-09-0].pdf
SDS · ES · 385 KB
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FR - (36161158) POTASSIUM NITRITE (KNO2) [7758-09-0].pdf
SDS · FR · 387 KB
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DE - (36161158) POTASSIUM NITRITE (KNO2) [7758-09-0].pdf
SDS · DE · 386 KB
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EN - (36161158) POTASSIUM NITRITE (KNO2) [7758-09-0].pdf
SDS · EN · 382 KB
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is potassium nitrite used for?
Potassium nitrite is primarily used as a corrosion inhibitor and in the synthesis of other nitrogen-containing compounds, including dyes and pharmaceuticals.
What is the chemical formula and molecular weight of potassium nitrite?
The chemical formula is KNO2, and the molecular weight is 85.10 g/mol.
How should potassium nitrite be stored?
Store at ambient temperature, away from moisture and incompatible materials, in a tightly closed container.
What grade of potassium nitrite does Molekula supply?
Molekula supplies potassium nitrite in reagent grade, suitable for laboratory and industrial applications.
Can Molekula supply potassium nitrite in bulk?
Yes, Molekula can supply potassium nitrite in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a purchase of potassium nitrite?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
Pronto per effettuare un ordine o hai bisogno di un imballaggio su misura?
Indicaci il prodotto, il grado e la quantità — Molekula di solito risponde entro un giorno lavorativo con prezzo e tempi di consegna.