Molekula
Reagente di Griess
Griess Reagent
Griess Reagent is a chemical used for the colorimetric detection of nitrite ions in aqueous samples, commonly employed in environmental and biological testing. It consists of a mixture of sulfanilic acid and N-(1-naphthyl)ethylenediamine dihydrochloride, forming a diazonium salt that produces a pink azo dye upon reaction with nitrite. CAS: 1465-25-4, Molecular Formula: C12H14N2·2HCl, Molecular Weight: 259.17 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Griess Reagent from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Griess Reagent is a chemical used for the colorimetric detection of nitrite ions in aqueous samples, commonly employed in environmental and biological testing. It consists of a mixture of sulfanilic acid and N-(1-naphthyl)ethylenediamine dihydrochloride, forming a diazonium salt that produces a pink azo dye upon reaction with nitrite. CAS: 1465-25-4, Molecular Formula: C12H14N2·2HCl, Molecular Weight: 259.17 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Griess Reagent from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Clear, colourless to light pink solution |
| Assay | 0.1% Naphthylethylenediamine dihydrochloride, 1% Sulphanilic acid in 5% Phosphoric acid |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 12 months |
| Acidity | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90027439 |
| CAS Number | 1465-25-4 |
| Molecular Formula | C12H14N2.2HCl |
| Molecular Weight | 259.17 |
| SMILES | C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 38221900 |
| Tariff Code | 3822000000 |
Sicurezza e GHS
Dichiarazioni di pericolo
- EUH208 Contains sensitizing substance. May produce an allergic reaction.
- EUH210 Safety data sheet available on request.
Istruzioni di precauzione
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Solo per uso di ricerca e industriale
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in PT, IT, FR, ES, DE, EN.
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PT - (90027439) GRIESS REAGENT [1465-25-4].pdf
SDS · PT · 192 KB
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IT - (90027439) GRIESS REAGENT [1465-25-4].pdf
SDS · IT · 186 KB
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FR - (90027439) GRIESS REAGENT [1465-25-4].pdf
SDS · FR · 191 KB
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ES - (90027439) GRIESS REAGENT [1465-25-4].pdf
SDS · ES · 191 KB
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DE - (90027439) GRIESS REAGENT [1465-25-4].pdf
SDS · DE · 187 KB
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EN - (90027439) GRIESS REAGENT [1465-25-4].pdf
SDS · EN · 184 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 Griess Reagent used for?
Griess Reagent is used for the colorimetric detection of nitrite ions in aqueous samples, commonly in environmental and biological testing.
What is the chemical formula and molecular weight of Griess Reagent?
The formula is C12H14N2·2HCl with a molecular weight of 259.17 g/mol.
How should Griess Reagent be stored?
Store at ambient temperature, protected from light and moisture.
What grade of Griess Reagent is available?
Available in analytical grade for laboratory use.
Can Molekula supply Griess Reagent in bulk?
Yes, Molekula can supply Griess Reagent in bulk quantities—please contact sales for details.
What documentation comes with a Griess Reagent order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Pronto per effettuare un ordine o hai bisogno di un imballaggio su misura?
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