Molekula
Orange G (C.I. 16230)
Orange G (C.I.16230)
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Orange G (C.I. 16230) is a synthetic azo dye widely used in histopathology as a counterstain, particularly in Masson’s trichrome staining to differentiate collagen fibers. It also serves in textile dyeing, food coloring, and biological research applications. This chemical has a CAS number of 1936-15-8, with a molecular formula of C16H10N2Na2O7S2 and a molecular weight of 452.37. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Orange G from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Orange G (C.I. 16230) is a synthetic azo dye widely used in histopathology as a counterstain, particularly in Masson’s trichrome staining to differentiate collagen fibers. It also serves in textile dyeing, food coloring, and biological research applications. This chemical has a CAS number of 1936-15-8, with a molecular formula of C16H10N2Na2O7S2 and a molecular weight of 452.37. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Orange G from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Orange powder |
| Loss on Drying | ≤10.00% |
| Assay | >90% |
| Wavelength of Max. Absorption | 475.0–485.0 nm (in distilled water) |
| Specific Absorbance (E 1%/1cm) | 330–540 |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 42617597 |
| Numéro CAS | 1936-15-8 |
| Formule moléculaire | C16H10N2Na2O7S2 |
| Masse moléculaire | 452.37 |
| SMILES | C1=CC=C(C=C1)N=NC2=C(C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 3212900050 |
| Code tarifaire | 3212900000 |
Sécurité et GHS
Déclarations de précaution
- P264 Se laver ... soigneusement après manipulation.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Russian, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Orange G (C.I. 16230) commonly used for?
Orange G is primarily used as a dye in textiles, leather, paper, and cosmetics, as well as a pH indicator in analytical chemistry.
What is the chemical formula and molecular weight of Orange G?
The chemical formula is **C₁₆H₁₀N₂Na₂O₇S₂**, and the molecular weight is **452.37 g/mol**.
What safety classification does Orange G have under GHS?
Orange G carries **no signal word** under GHS, indicating it is classified as non-hazardous under standard handling conditions.
How should Orange G be stored?
Store Orange G at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and incompatible substances.
Does Molekula supply Orange G in bulk quantities?
Yes, Molekula can supply Orange G in bulk, with quantities tailored to your specific requirements—please contact us for pricing and logistics.
What documentation is provided with an order of Orange G?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **packing list** for traceability and compliance.
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