Molekula
Acido stearico, ≥90%
Stearic Acid, +90%
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Stearic acid is a saturated fatty acid derived from vegetable or animal fats, widely used in cosmetics, pharmaceuticals, and industrial lubricants for its emulsifying, thickening, and waterproofing properties. This high-purity, +90% technical-grade stearic acid (CAS 57-11-4) has a molecular formula of CH3(CH2)16COOH and a molecular weight of 284.48. It requires storage between 2–8°C, carries no hazard classification, and is supplied as a white to off-white flake or powder. Molekula supplies Stearic Acid, +90% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Stearic acid is a saturated fatty acid derived from vegetable or animal fats, widely used in cosmetics, pharmaceuticals, and industrial lubricants for its emulsifying, thickening, and waterproofing properties. This high-purity, +90% technical-grade stearic acid (CAS 57-11-4) has a molecular formula of CH3(CH2)16COOH and a molecular weight of 284.48. It requires storage between 2–8°C, carries no hazard classification, and is supplied as a white to off-white flake or powder. Molekula supplies Stearic Acid, +90% 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 | 2 to 8 °C |
| Punto di infiammabilità | 200 C |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90028116 |
| Numero CAS | 57-11-4 |
| Formula molecolare | CH3(CH2)16COOH |
| Peso molecolare | 284.48 |
| SMILES | O=C(O)CCCCCCCCCCCCCCCCC |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 29157001 |
| Codice doganale | 2915705090 |
Sicurezza e GHS
Istruzioni di precauzione
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
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 stearic acid (+90%) commonly used for?
Stearic acid is primarily used in cosmetics, pharmaceuticals, and industrial applications like lubricants, candles, and as a release agent in molding processes.
What is the chemical formula and molecular weight of stearic acid?
The chemical formula is **CH₃(CH₂)₁₆COOH**, and the molecular weight is **284.48 g/mol**.
How should stearic acid (+90%) be stored?
Store stearic acid in a cool, dry place at **2–8°C** to maintain its purity and prevent degradation.
What purity grades of stearic acid does Molekula supply?
Molekula supplies stearic acid at **+90% purity** as specified.
Can Molekula supply stearic acid in bulk quantities?
Yes, Molekula can provide stearic acid in bulk, with quantities tailored to your specific requirements.
What documentation comes with an order of stearic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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