Molekula
Bromthymolblau-Natriumsalz
Bromothymol Blue sodium salt
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Bromothymol Blue sodium salt is a synthetic pH indicator dye used in laboratory and industrial applications to detect acidity or alkalinity in solutions, changing color from yellow (acidic) to blue (basic). It is widely employed in titrations, biological buffers, and environmental testing for precise pH monitoring. This chemical has a CAS number of 34722-90-2, with the molecular formula C27H27Br2NaO5S and a molecular weight of 646.36. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Bromothymol Blue sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Bromothymol Blue sodium salt is a synthetic pH indicator dye used in laboratory and industrial applications to detect acidity or alkalinity in solutions, changing color from yellow (acidic) to blue (basic). It is widely employed in titrations, biological buffers, and environmental testing for precise pH monitoring. This chemical has a CAS number of 34722-90-2, with the molecular formula C27H27Br2NaO5S and a molecular weight of 646.36. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Bromothymol Blue sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Powder |
| Loss on Drying | ≤5% |
| PH colour-changing ranges | pH 5.8 (yellow) - pH7.6 (blue) |
| Wavelength of maximum absorption (0.1N NaOH) | 613-619 |
| Specific absorption (E 1%/1cm) at λ max | ≥540 |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90027176 |
| CAS-Nummer | 34722-90-2 |
| Molekülformel | C27H27Br2NaO5S |
| Molekulargewicht | 646.36 |
| SMILES | [Na].O=S1(=O)OC(C=2C=CC=CC21)(C3=CC(=C(O)C(Br)=C3C)C(C)C)C4=CC(=C(O)C(Br)=C4C)C(C)C |
| REACH-Code | Y113 |
| TSCA aufgeführt | Ja |
| HTS-Code | 29147940 |
| Zolltarifnummer | 2914790090 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P264 Nach Gebrauch … gründlich waschen.
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
- P308+313 Bei Exposition oder falls betroffen: Ärztlichen Rat einholen / ärztliche Hilfe hinzuziehen.
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in English, French, German, Italian, Spanish.
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is Bromothymol Blue sodium salt commonly used for?
Bromothymol Blue sodium salt is primarily used as a pH indicator in laboratories, transitioning from yellow to blue between pH 6.0 and 7.6, and in biological staining applications.
What is the chemical formula and molecular weight of Bromothymol Blue sodium salt?
The chemical formula is **C₂₇H₂₇Br₂NaO₅S**, and the molecular weight is **646.36 g/mol**.
How should Bromothymol Blue sodium salt be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and direct light.
What grade or purity is available for Bromothymol Blue sodium salt from Molekula?
Molekula supplies **analytical grade** Bromothymol Blue sodium salt, meeting high-purity standards for research and laboratory use.
Can Molekula supply Bromothymol Blue sodium salt in bulk quantities?
Yes, Molekula can provide bulk quantities of Bromothymol Blue sodium salt upon request, subject to availability and order specifications.
What documentation comes with an order of Bromothymol Blue sodium salt?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
Bereit zum Bestellen oder benötigen Sie ein Sonderpack?
Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.