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Pharmaceutical Grade Docusate Sodium Dioctyl Sodium Sulfosuccinate DSS Stool Softener and Emulsifier
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Pharmaceutical Grade Docusate Sodium Dioctyl Sodium Sulfosuccinate DSS Stool Softener and Emulsifier
| MOQ: | 500 g, 1 kg o 25 kg per campione, 1.000 kg per ordine commerciale |
| Imballaggio standard: | Peso netto 25 kg o 200 kg/pacco |
| Periodo di consegna: | Entro 3 giorni lavorativi |
| Metodo di pagamento: | T/T,LC,OA |
| Capacità di fornitura: | 3000 tonnellate/mese |
Informazione dettagliata
Luogo di origine
Shanxi, Cina
Marca
Zorui
Certificazione
ISO, COA, MSDS, TDS, AAA
Numero di modello
577-11-7
Nome del prodotto:
Docusato di sodio
CAS:
577-11-7
Campione:
Disponibile
Porta:
Tianjin, Shanghai, Qingdao, altri porti in Cina
Termine commerciale:
EXW, DAP, FOB, CFR, CIF, CPT, CIP
SPEDIZIONE:
Campione espresso, 100 kg+ per via aerea, 1000 kg+ via mare
Magazzinaggio:
Area fresca, asciutta e ben ventilata; evitare l'umidità e il calore elevato
Evidenziare:
Pharmaceutical Grade Docusate Sodium
,Stool Softener Dioctyl Sodium Sulfosuccinate
,Emulsifier DSS
Descrizione di prodotto
Docusate Sodium (CAS 577-11-7) Dioctyl Sodium Sulfosuccinate (DSS)
Docusate Sodium (CAS 577-11-7), also known as Dioctyl Sodium Sulfosuccinate (DSS), is a highly effective anionic surfactant and stool softener. This pharmaceutical-grade compound reduces surface tension in the intestines, facilitating moisture penetration to ease constipation. With exceptional emulsifying and wetting properties, it is widely used in pharmaceuticals, cosmetics, and industrial applications.
Physical & Chemical Specifications
| Property | Specification |
|---|---|
| CAS No. | 577-11-7 |
| Molecular Formula | C₂₀H₃₇NaO₇S |
| Appearance | White to off-white waxy solid or flakes |
| Odor | Characteristic faint odor |
| Molecular Weight | 444.56 g/mol |
| Melting Point | 153-157°C |
| Solubility | Soluble in water, ethanol, glycerol; insoluble in oils |
| pH (1% aqueous solution) | 5.0-7.5 |
| Purity | ≥98.0% (HPLC) |
| Heavy Metals | ≤10 ppm |
| Loss on Drying | ≤2.0% |
Product Functions
- Stool Softening: Promotes water absorption into stools for constipation relief
- Surfactant: Reduces surface tension in aqueous solutions, enhancing wetting/emulsification
- Emulsifier: Stabilizes oil-in-water emulsions in creams and lotions
- Lubricant: Used in industrial processes including textile and paper manufacturing
- Bioavailability Enhancer: Improves drug dissolution in pharmaceutical formulations
Application Areas
Pharmaceuticals: Laxatives (tablets, capsules, syrups), topical ointments as penetration enhancer
Cosmetics & Personal Care: Creams, lotions, shampoos as emulsifier, toothpaste for plaque removal
Industrial: Printing inks, agrochemicals as dispersing agent, textile processing for dye leveling
Food Industry: FDA-approved as processing aid (<10 ppm)
Manufacturing Process
Docusate Sodium is synthesized via a two-step esterification-sulfonation process. Esterification involves maleic anhydride reacting with 2-ethylhexanol to form dioctyl maleate. Sulfonation follows with dioctyl maleate undergoing sulfonation with sodium bisulfite, yielding Docusate Sodium. Purification through crystallization and filtration ensures ≥98% purity, with quality control via HPLC, FTIR, and titration verifying compliance with USP/EP standards.
Why Choose Our Docusate Sodium
- Purity & Compliance: USP/EP/JP-grade, ISO 9001-certified
- Global Supply: 99% on-time delivery to 50+ countries
- Customization: Tailored particle size and packaging options
- Technical Support: Dedicated R&D team for formulation troubleshooting
- Competitive Pricing: Bulk discounts for orders over 500 kg
Frequently Asked Questions
Is Docusate Sodium safe for long-term use?
Yes, it is non-systemic and FDA-approved for OTC laxatives.
Can it be used in topical products?
Absolutely. It enhances skin absorption without irritation (dermal safety data available).
What packaging options do you offer?
25 kg HDPE drums, foil bags (1-5 kg), or custom packaging.
What's the lead time for orders?
2-3 weeks for standard orders; express shipping available.
Do you provide regulatory documentation?
Yes, including COA, MSDS, and GMP certificates.
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