Molekula
Caffeine - USP CRS
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Caffeine USP CRS is a xanthine alkaloid stimulant widely used in pharmaceuticals, food and beverages, and dietary supplements to enhance alertness, concentration, and metabolic function. It meets USP (United States Pharmacopeia) standards and is suitable for analytical calibration and research applications. Caffeine USP CRS has a CAS number of 58-08-2, a molecular formula of C8H10N4O2, and a molecular weight of 194.19. It is stored at ambient conditions, with a signal word of Warning for safety classification. Molekula supplies Caffeine USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Caffeine USP CRS is a xanthine alkaloid stimulant widely used in pharmaceuticals, food and beverages, and dietary supplements to enhance alertness, concentration, and metabolic function. It meets USP (United States Pharmacopeia) standards and is suitable for analytical calibration and research applications. Caffeine USP CRS has a CAS number of 58-08-2, a molecular formula of C8H10N4O2, and a molecular weight of 194.19. It is stored at ambient conditions, with a signal word of Warning for safety classification. Molekula supplies Caffeine USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White crystalline powder/ white crystals |
| Melting Point | 235 - 237.5°C |
| Grade | USP |
| Loss on Drying | ≤ 0.5% |
| Solubility | Conforms to USP solubility requirements: Freely soluble in boiling water;slightly soluble in ethanol. |
| Sulphated Ash | ≤ 0.1% |
| Acidity | ≤ 0.2ml of 0.01M NaOH |
| Total Impurities | ≤ 0.1% |
| Readily Carbonisable Substances | Qualifies |
| Lead (Pb) | ≤ 1ppm |
| Identification (IR) | Conforms to Reference |
| Assay (dried basis) | 98.5 - 101% |
| Sulphates (SO4)(2-) | ≤ 500ppm |
| Other Alkaloids | No precipitate formed |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90033336 |
| Numero CAS | 58-08-2 |
| Formula molecolare | C8H10N4O2 |
| Peso molecolare | 194.19 |
| SMILES | CN1C=NC2=C1C(=O)N(C(=O)N2C)C |
| Codice REACH | Y110 |
| Elencato TSCA | Sì |
| Codice HTS | 29393000 |
| Codice doganale | 293930000000 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H302 Nocivo se ingerito.
- H332 Nocivo se inalato.
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.
- P301+312 IN CASO DI INGESTIONE: in presenza di malessere, contattare un CENTRO ANTIVELENI/un medico/...
- 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
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Russian, 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 USP CRS grade caffeine used for?
USP CRS grade caffeine is primarily used in pharmaceutical formulations, dietary supplements, and as a reference standard for analytical testing in laboratories.
What is the chemical formula and molecular weight of caffeine?
The chemical formula is **C₈H₁₀N₄O₂**, and the molecular weight is **194.19 g/mol**.
How should caffeine USP CRS be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and direct sunlight.
What documentation comes with an order of caffeine USP CRS?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **USP Certificate of Conformance** for traceability and compliance.
Can Molekula supply caffeine USP CRS in bulk quantities?
Yes, we offer bulk packaging options for caffeine USP CRS—please contact us for specific quantities and pricing.
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