Molekula
Acido salicilico impurità B - EP CRS
Salicylic acid impurity B - EP CRS
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Salicylic acid impurity B (2,5-dihydroxybenzoic acid) is a crystalline organic compound used as a reference standard in pharmaceutical analysis, particularly for validating salicylic acid purity under the European Pharmacopoeia (EP) and Certified Reference Standard (CRS) protocols. It serves as a key analytical benchmark for detecting and quantifying impurities in drug formulations. This product has a CAS number of 636-46-4, with the molecular formula HOC6H3-1,3-(CO2H)2 and a molecular weight of 182.13 g/mol. It is stable at ambient storage conditions and carries a **Warning** signal word under GHS classification. Molekula supplies Salicylic acid impurity B - EP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Salicylic acid impurity B (2,5-dihydroxybenzoic acid) is a crystalline organic compound used as a reference standard in pharmaceutical analysis, particularly for validating salicylic acid purity under the European Pharmacopoeia (EP) and Certified Reference Standard (CRS) protocols. It serves as a key analytical benchmark for detecting and quantifying impurities in drug formulations. This product has a CAS number of 636-46-4, with the molecular formula HOC6H3-1,3-(CO2H)2 and a molecular weight of 182.13 g/mol. It is stable at ambient storage conditions and carries a **Warning** signal word under GHS classification. Molekula supplies Salicylic acid impurity B - EP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Solid |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90037175 |
| Numero CAS | 636-46-4 |
| Formula molecolare | HOC6H3-1,3-(CO2H)2 |
| Peso molecolare | 182.13 |
| SMILES | C1=CC(=C(C=C1C(=O)O)C(=O)O)O |
| Codice REACH | Y110 |
| Codice HTS | 2918.29.00 |
| Codice doganale | 2918290090 |
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
- P260 Non 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.
- P308+313 In caso di esposizione o di temuta esposizione, consultare un medico.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Portuguese, Spanish.
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 Salicylic acid impurity B (EP CRS) used for?
This reference standard is primarily used for analytical testing, such as HPLC or GC methods, to verify the identity and purity of salicylic acid in pharmaceutical formulations.
What is the chemical formula and molecular weight of Salicylic acid impurity B?
The chemical formula is **HOC₆H₃-1,3-(CO₂H)₂** (2,4-dihydroxybenzoic acid), and the molecular weight is **182.13 g/mol**.
How should Salicylic acid impurity B (EP CRS) be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and direct sunlight.
What grade of Salicylic acid impurity B does Molekula supply?
Molekula supplies this product as **EP CRS (European Pharmacopoeia Certified Reference Standard)**, meeting strict purity and documentation requirements for analytical use.
Can Molekula supply Salicylic acid impurity B in bulk quantities?
While this product is typically supplied in smaller analytical quantities, Molekula can discuss bulk or custom packaging options—please contact our sales team for availability.
What documentation comes with an order of Salicylic acid impurity B (EP CRS)?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific documentation** confirming EP CRS compliance and purity.
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