Molekula
Esculina sesquidrata
Esculin Sesquihydrate
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Esculin Sesquihydrate is a natural glycoside derived from the bark of horse chestnut (*Aesculus hippocastanum*), commonly used in microbiology for selective and differential media to detect beta-glucosidase activity in bacteria, particularly in the identification of *Enterococcus* species. It appears as a white to off-white crystalline powder, soluble in water and ethanol. This chemical has a CAS number of 66778-17-4, a molecular formula of C15H16O9 · 1.5H2O, and a molecular weight of 367.31 g/mol. It is stable under ambient storage conditions with no signal word for hazard classification. Molekula supplies Esculin Sesquihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Esculin Sesquihydrate is a natural glycoside derived from the bark of horse chestnut (*Aesculus hippocastanum*), commonly used in microbiology for selective and differential media to detect beta-glucosidase activity in bacteria, particularly in the identification of *Enterococcus* species. It appears as a white to off-white crystalline powder, soluble in water and ethanol. This chemical has a CAS number of 66778-17-4, a molecular formula of C15H16O9 · 1.5H2O, and a molecular weight of 367.31 g/mol. It is stable under ambient storage conditions with no signal word for hazard classification. Molekula supplies Esculin Sesquihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
Specifiche disponibili su richiesta — consultare i documenti qui sotto o contattare il nostro team commerciale.
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Classe di trasporto | Not regulated as dangerous goods. |
| Gruppo di imballaggio | Not regulated as dangerous goods. |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 18702050 |
| Numero CAS | 66778-17-4 |
| Formula molecolare | C15H16O9 · 1.5H2O |
| Peso molecolare | 367.31 |
| SMILES | C1=CC(=O)OC2=CC(=C(C=C21)OC3C(C(C(C(O3)CO)O)O)O)O |
| Codice REACH | Y110 |
| Codice HTS | 2938.90.0000 |
| Codice doganale | 2938909090 |
Sicurezza e GHS
Istruzioni di precauzione
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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 Esculin Sesquihydrate used for?
Esculin Sesquihydrate is primarily used in microbiology for detecting group D streptococci, including *Streptococcus pyogenes* and *Streptococcus agalactiae*, in culture media like *Bile Esculin Agar*.
What is the chemical formula and molecular weight of Esculin Sesquihydrate?
The formula is **C₁₅H₁₆O₉·1.5H₂O**, with a molecular weight of **367.31 g/mol**.
How should Esculin Sesquihydrate be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grade of Esculin Sesquihydrate does Molekula supply?
Molekula supplies **pharmaceutical/analytical grade** Esculin Sesquihydrate, suitable for microbiological testing and research applications.
Can Molekula supply Esculin Sesquihydrate in bulk quantities?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and minimum order quantities.
What documentation comes with an order of Esculin Sesquihydrate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific quality report** for traceability.
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