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Bromocresol Purple sodium salt
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Bromocresol Purple sodium salt is a synthetic pH indicator dye used in biochemical assays, titrations, and buffer preparations to detect pH changes between 5.2 and 6.8. It appears purple in alkaline solutions and yellow in acidic ones, making it ideal for analytical applications. Catalogue details: CAS 62625-30-3, molecular formula C21H15Br2O5S·Na, molecular weight 562.20 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies Bromocresol Purple sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Bromocresol Purple sodium salt is a synthetic pH indicator dye used in biochemical assays, titrations, and buffer preparations to detect pH changes between 5.2 and 6.8. It appears purple in alkaline solutions and yellow in acidic ones, making it ideal for analytical applications. Catalogue details: CAS 62625-30-3, molecular formula C21H15Br2O5S·Na, molecular weight 562.20 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies Bromocresol Purple sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Dark red/ brown powder |
| Loss on drying (110 °C) | (Max.) 5.00% |
| pH Transition - Colour Change | pH5.2 (Yellow) - pH6.8 (Purple) |
| Solubility at 0.1% ( Distilled Water) | Clear Reddish Yellow Solution |
| Wavelength of Maximum Absorption in 0.1N NaOH (λ max) | 586.0-592.0 nm |
| Specific absorption (E 1%/1cm) at λ max | (Min.) 870 |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
Identificazione
| Property | Value |
|---|---|
| SKU | 15321705 |
| Numero CAS | 62625-30-3 |
| Formula molecolare | C21H15Br2O5S·Na |
| Peso molecolare | 562.20 |
| Codice REACH | Y110 |
| Codice doganale | 29147900 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H315 Provoca irritazione cutanea.
- H319 Provoca grave irritazione oculare.
- H335 Può irritare le vie respiratorie.
Istruzioni di precauzione
- P261 Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
Documenti
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 Bromocresol Purple sodium salt commonly used for?
It is primarily used as a pH indicator in biochemical research, clinical diagnostics, and analytical chemistry for detecting pH changes in the range of 5.2–6.8.
What is the chemical formula and molecular weight of Bromocresol Purple sodium salt?
The formula is **C₂₁H₁₅Br₂O₅S·Na**, and its molecular weight is **562.20 g/mol**.
How should Bromocresol Purple sodium salt be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and direct sunlight.
What purity grade is available for Bromocresol Purple sodium salt?
Molekula supplies it in **analytical grade** for high-precision applications, ensuring purity suitable for research and testing.
Can Molekula supply Bromocresol Purple sodium salt in bulk quantities?
Yes, we offer bulk packaging options—please contact our sales team for custom quantities and pricing.
What documentation is provided with an order of Bromocresol Purple sodium salt?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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