Molekula
7-idrossicoumarina (Umbelliferone)
7-Hydroxycoumarin (Umbelliferone)
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
7-Hydroxycoumarin, also called umbelliferone, is a naturally occurring benzopyrone compound widely used as a fluorescent dye, UV absorber, and intermediate in organic synthesis, particularly in pharmaceuticals and agrochemicals. It appears as a white to pale yellow crystalline powder with a faint odor. This chemical has CAS number 93-35-6, a molecular formula of C9H6O3, and a molecular weight of 162.14 g/mol. It is stable under ambient storage conditions but requires careful handling as indicated by its warning signal word. Molekula supplies 7-Hydroxycoumarin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
7-Hydroxycoumarin, also called umbelliferone, is a naturally occurring benzopyrone compound widely used as a fluorescent dye, UV absorber, and intermediate in organic synthesis, particularly in pharmaceuticals and agrochemicals. It appears as a white to pale yellow crystalline powder with a faint odor. This chemical has CAS number 93-35-6, a molecular formula of C9H6O3, and a molecular weight of 162.14 g/mol. It is stable under ambient storage conditions but requires careful handling as indicated by its warning signal word. Molekula supplies 7-Hydroxycoumarin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Pale grey to pale beige powder |
| Melting Point | 187.0 - 191.0℃ |
| Storage Temperature | +20℃ |
| Purity | ≥98.0% (HPLC) |
| Residue on Ignition | ≤0.5% |
| Moisture | ≤0.5% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 12457908 |
| Numero CAS | 93-35-6 |
| Formula molecolare | C9H6O3 |
| Peso molecolare | 162.14 |
| SMILES | C1=CC(=CC2=C1C=CC(=O)O2)O |
| Codice REACH | Y113 |
| Codice HTS | 2932204500 |
| Codice doganale | 2932209090 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H315 Provoca irritazione cutanea.
- H319 Provoca grave irritazione oculare.
- H335 Può irritare le vie respiratorie.
Istruzioni di precauzione
- P261 Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P302+352 IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/...
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
Documenti
Certificato di Analisi (CoA) per lotto
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Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is 7-Hydroxycoumarin (Umbelliferone) commonly used for?
7-Hydroxycoumarin is primarily used as a fluorescent dye in biological research, UV detection (e.g., TLC plates), and as a precursor in the synthesis of pharmaceuticals and agrochemicals.
What is the molecular formula and molecular weight of 7-Hydroxycoumarin?
The molecular formula is **C₉H₆O₃**, and the molecular weight is **162.14 g/mol**.
How should 7-Hydroxycoumarin be stored?
Store in a tightly sealed container at **ambient temperature**, away from light and moisture to prevent degradation.
What purity grades of 7-Hydroxycoumarin does Molekula supply?
Molekula supplies **analytical grade (≥98% purity)** and **synthetic grade (≥97% purity)** for research and industrial applications.
Can Molekula supply 7-Hydroxycoumarin in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 1 kg, 5 kg, and larger quantities) upon request, subject to availability and approval.
What documentation is provided with an order of 7-Hydroxycoumarin?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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