Molekula
Erythrosin B (C.I. 45430) DC
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Erythrosin B (C.I. 45430 DC) is a synthetic fluorescent dye and food coloring, primarily used in cosmetics, pharmaceuticals, and biological staining due to its red-orange hue and fluorescent properties. It is also employed as a tracer in research applications. This chemical has a CAS number of 16423-68-0, a molecular formula of C20H6I4Na2O5, and a molecular weight of 879.85. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Erythrosin B from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Erythrosin B (C.I. 45430 DC) is a synthetic fluorescent dye and food coloring, primarily used in cosmetics, pharmaceuticals, and biological staining due to its red-orange hue and fluorescent properties. It is also employed as a tracer in research applications. This chemical has a CAS number of 16423-68-0, a molecular formula of C20H6I4Na2O5, and a molecular weight of 879.85. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Erythrosin B from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Red powder |
| Identification | ≤.In Water Of pH 7 at 526 nm |
| Water insoluble matter | 0.000-0.200% (m) |
| Cadmium (Cd) | 0.000-1.000 mg/kg |
| Lead (Pb) | 0.000-2.000 mg/kg |
| Mercury (Hg) | 0.000-1.000 mg/kg |
| Arsenic (As) | 0.000-3.000 mg/kg |
| Total Colour/ Assay | 87.000-100.000 %(m) |
| Ether extractable matter | 0.000-0.200% (m) |
| Loss on drying at 135°C & chloride& sulphates expressed as sodium salt | 0.000--13.000% (m) |
| Subsidiary Colouring Matters (Except Fluorescein) | 0.000-4.000% (m) |
| Tri Iodo Resorcinol | 0.000-0.200 % (m) |
| 2(2,4-Di-Hydroxy-3,5-Di-Iodo Benzoyl ) Benzoic Acid | 0.000-0.200 % (m) |
| Inorganic Iodide (as Sodium Iodide) | 0.000-0.100 % (m) |
| Fluorescein | 0.000-20.000 mg/kg |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Flashpunkt | 182 C |
| Transportklasse | 9 |
| Verpackungsgruppe | III |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 18889974 |
| CAS-Nummer | 16423-68-0 |
| Molekülformel | C20H6I4Na2O5 |
| Molekulargewicht | 879.85 |
| SMILES | [Na].O=C1OC2(C=3C=CC=CC13)C4=CC(I)=C(O)C(I)=C4OC5=C(I)C(O)=C(I)C=C52 |
| EC / UN-Nummer | 3077 |
| REACH-Code | Y110 |
| TSCA aufgeführt | Ja |
| HTS-Code | 3212900050 |
| Zolltarifnummer | 3212900000 |
Sicherheit & GHS
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H302 Gesundheitsschädlich bei Verschlucken.
- H411 Giftig für Wasserorganismen, mit langfristiger Wirkung.
Vorsichtsmaßnahmen
- P273 Freisetzung in die Umwelt vermeiden.
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
- P301+312 Bei Verschlucken: Bei Unwohlsein Giftinformationszentrum / Arzt / … anrufen.
- P308+313 Bei Exposition oder falls betroffen: Ärztlichen Rat einholen / ärztliche Hilfe hinzuziehen.
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in English, French, German, Italian, Portuguese, 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 Erythrosin B (C.I. 45430) DC commonly used for?
Erythrosin B is primarily used as a red dye in food, cosmetics, and biological stains, including applications in microscopy and histology.
What is the chemical formula and molecular weight of Erythrosin B?
The chemical formula is **C₂₀H₆I₄Na₂O₅**, and the molecular weight is **879.85 g/mol**.
How should Erythrosin B be stored?
Store Erythrosin B at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible substances.
What grade of Erythrosin B does Molekula supply?
Molekula supplies **DC (Dye Content) grade** Erythrosin B, suitable for high-purity applications like staining and coloring.
Can Molekula supply Erythrosin B in bulk quantities?
Yes, Molekula can provide Erythrosin B in bulk, with flexible packaging options to meet your specific requirements.
What documentation comes with an order of Erythrosin B?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **product specification sheet** for traceability and compliance.
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