Molekula
Saccharose – Sekundärstandard
Sucrose - Secondary Standard
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Sucrose is a disaccharide carbohydrate widely used as a secondary analytical standard for calibration in chromatography, spectroscopy, and other precision measurement techniques. It serves as a reference material for verifying instrument accuracy and method validation in laboratories. This sucrose secondary standard has a CAS number of 57-50-1, with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Sucrose - Secondary Standard from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Sucrose is a disaccharide carbohydrate widely used as a secondary analytical standard for calibration in chromatography, spectroscopy, and other precision measurement techniques. It serves as a reference material for verifying instrument accuracy and method validation in laboratories. This sucrose secondary standard has a CAS number of 57-50-1, with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Sucrose - Secondary Standard from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | white to off-white powder |
| Specific rotation | 66.3 to 67.0° |
| Loss on Drying | ≤ 0.1% |
| Purity | ≥ 99% |
| Lead (Pb) | ≤ 0.5% |
| Identification (IR) | Conforms to Reference |
| Sulfite | ≤ 10ppm |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90035140 |
| CAS-Nummer | 57-50-1 |
| Molekülformel | C12H22O11 |
| Molekulargewicht | 342.30 |
| SMILES | OCC1OC(OC2(OC(CO)C(O)C2O)CO)C(O)C(O)C1O |
| REACH-Code | Y113 |
| TSCA aufgeführt | Ja |
| HTS-Code | 1701995050 |
| Zolltarifnummer | 1701999000 |
Sicherheit & GHS
Gefahrenhinweise
- USH01 Kann bei Berührung mit Luft brennbare Staubkonzentrationen bilden
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
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 sucrose (secondary standard) used for in analytical chemistry?
Sucrose secondary standard is primarily used for calibrating and validating analytical instruments like HPLC, GC, and NMR due to its well-defined purity and stability.
What is the molecular formula and molecular weight of sucrose?
The molecular formula is **C₁₂H₂₂O₁₁**, and the molecular weight is **342.30 g/mol**.
How should sucrose (secondary standard) be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and strong odors.
What purity grade is available for this sucrose secondary standard?
Molekula supplies sucrose secondary standard at **≥99.9% purity** (traceable to primary standards).
Can Molekula supply sucrose in bulk quantities for industrial use?
Yes, we offer bulk quantities of sucrose secondary standard, with minimum order quantities (MOQs) tailored to your needs—contact us for details.
What documentation comes with a sucrose secondary standard order?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific traceability records** for full compliance.
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.