Molekula
Stearoilato di steario
Stearyl stearate
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Stearyl stearate is a synthetic ester formed from stearic acid and stearyl alcohol, widely used as an emollient, lubricant, and opacifier in cosmetics, personal care products, and industrial formulations. It enhances texture, spreads easily, and improves stability in creams, lotions, and powders. CAS 2778-96-3, molecular formula CH3(CH2)16COO(CH2)17CH3, molecular weight 536.96. Non-hazardous, requires storage at 2–8°C. Molekula supplies stearyl stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Stearyl stearate is a synthetic ester formed from stearic acid and stearyl alcohol, widely used as an emollient, lubricant, and opacifier in cosmetics, personal care products, and industrial formulations. It enhances texture, spreads easily, and improves stability in creams, lotions, and powders. CAS 2778-96-3, molecular formula CH3(CH2)16COO(CH2)17CH3, molecular weight 536.96. Non-hazardous, requires storage at 2–8°C. Molekula supplies stearyl stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White powder |
| Melting Point | 52 - 60℃ |
| Flash Point | >240℃ |
| Loss on Drying | ≤2% |
| Lead (Pb) | ≤5ppm |
| Arsenic (As) | ≤5ppm |
| Iodine value (g I2/100g) | ≤2 |
| Saponification Value (mgKOH/g) | 100 - 118 |
| Acid Value (mg KOH/g) | ≤5 |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | 2 to 8 °C |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90027556 |
| Numero CAS | 2778-96-3 |
| Formula molecolare | CH3(CH2)16COO(CH2)17CH3 |
| Peso molecolare | 536.96 |
| SMILES | CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 2915700120 |
| 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.
- 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 stearyl stearate commonly used for?
Stearyl stearate is primarily used as an emulsifier, lubricant, and opacifier in cosmetics, personal care products, and some industrial applications like polishes and coatings.
What is the chemical formula and molecular weight of stearyl stearate?
The chemical formula is **CH₃(CH₂)₁₆COO(CH₂)₁₇CH₃**, and the molecular weight is **536.96 g/mol**.
How should stearyl stearate be stored?
Store stearyl stearate in a cool, dry place at **2–8°C** to maintain stability and prevent degradation.
What grades or purity levels of stearyl stearate does Molekula supply?
Molekula supplies stearyl stearate in **technical/industrial grade** and **pharmaceutical/cosmetic grade** (if applicable).
Can Molekula supply stearyl stearate in bulk quantities?
Yes, Molekula can supply stearyl stearate in bulk, with flexible packaging options (drums, bags, or custom solutions).
What documentation comes with an order of stearyl stearate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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