Molekula
Acido citrico anidro - Ph. Eur., BP
Citric Acid Anhydrous - Ph. EUr, BP
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Citric acid anhydrous is a naturally occurring organic acid found in citrus fruits, widely used as a preservative, flavoring agent, and pH regulator in food, beverages, and pharmaceuticals. It also functions as a chelating agent, water softener, and cleaning agent in industrial applications. This chemical has a CAS number of 77-92-9, molecular formula HOC(COOH)(CH2COOH)2, and a molecular weight of 192.12 g/mol. It meets Ph. Eur and BP standards and is stored at ambient conditions. The product carries a warning signal word due to its moderate hazard profile. Molekula supplies Citric Acid Anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Citric acid anhydrous is a naturally occurring organic acid found in citrus fruits, widely used as a preservative, flavoring agent, and pH regulator in food, beverages, and pharmaceuticals. It also functions as a chelating agent, water softener, and cleaning agent in industrial applications. This chemical has a CAS number of 77-92-9, molecular formula HOC(COOH)(CH2COOH)2, and a molecular weight of 192.12 g/mol. It meets Ph. Eur and BP standards and is stored at ambient conditions. The product carries a warning signal word due to its moderate hazard profile. Molekula supplies Citric Acid Anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White rime grain |
| Water | ≤1.0% |
| Heavy metals | ≤10ppm |
| Identification | Conforms to structure |
| Solubility | Passes test |
| Assay | 99.5 - 101.0% |
| Sulphated Ash | ≤0.1% |
| Bacterial endotoxins | ≤0.51 U/mg |
| Readily Carbonisable Substances | Passes test |
| Clarity and colour of solution | Passes test |
| Aluminium (Al) | ≤0.2ppm |
| Sulphates (SO4)(2-) | ≤150ppm |
| Oxalate (Oxalic acid) | ≤350ppm |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90037002 |
| Numero CAS | 77-92-9 |
| Formula molecolare | HOC(COOH)(CH2COOH)2 |
| Peso molecolare | 192.12 |
| SMILES | C(C(=O)O)C(CC(=O)O)(C(=O)O)O |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 29181400 |
| Codice doganale | 2918140090 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H319 Provoca grave irritazione oculare.
- H335 Può irritare le vie respiratorie.
- USH01 Può formare concentrazioni di polvere infiammabile nell'aria
Istruzioni di precauzione
- P210 Tenere lontano da fonti di calore, superfici calde, scintille, fiamme libere o altre fonti di accensione. Non fumare.
- 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.
- P337+313 Se l'irritazione degli occhi persiste, consultare un medico.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, 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 citric acid anhydrous used for in pharmaceutical applications?
Citric acid anhydrous (Ph. Eur, BP grade) is primarily used as an acidifier, preservative, chelating agent, and flavoring agent in pharmaceutical formulations, including effervescent tablets, syrups, and oral solutions.
What is the molecular formula and molecular weight of citric acid anhydrous?
The molecular formula is **HOC(COOH)(CH₂COOH)₂**, and the molecular weight is **192.12 g/mol**.
How should citric acid anhydrous be stored?
Store in a cool, dry place at ambient temperature, away from moisture and strong oxidizing agents, in a tightly sealed container.
What pharmaceutical grades of citric acid does Molekula supply?
Molekula supplies **Ph. Eur (European Pharmacopoeia) and BP (British Pharmacopoeia) grades** of citric acid anhydrous, meeting strict purity and quality standards for pharmaceutical use.
Can Molekula supply citric acid anhydrous in bulk quantities?
Yes, Molekula can supply citric acid anhydrous in bulk, with quantities tailored to your production needs—contact us for pricing and lead times.
What documentation comes with a citric acid anhydrous order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **Batch-specific documentation** confirming compliance with Ph. Eur and BP standards.
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