Molekula

Dioctyl sulfosuccinate sodium salt

SKU 37435512 CAS 577-11-7 CH3(CH2)3CH(C2H5)CH2O2CCH2CH(SO3Na)CO2CH2CH(C2H5)(CH2)3CH3 MW 444.56 In stock

Dioctyl sulfosuccinate sodium salt is a surfactant used in pharmaceuticals, cosmetics, and industrial formulations for emulsification and solubilization. It is a sodium salt of dioctyl sulfosuccinic acid, known for its amphiphilic properties. CAS: 577-11-7, Molecular Formula: C20H37NaO7S, Molecular Weight: 444.56 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Dioctyl sulfosuccinate sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

100 g — €46.40 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	Colourless to White to Pale yellow solid block
Identification	Conforms to reference
pH	4.0 - 7.0
Assay	97% - 100%
Active substance	92% - 94%

Storage & handling

Property	Value
Storage Temperature	Ambient
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	37435512
CAS Number	577-11-7
Molecular Formula	CH3(CH2)3CH(C2H5)CH2O2CCH2CH(SO3Na)CO2CH2CH(C2H5)(CH2)3CH3
Molecular Weight	444.56
SMILES	CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S(=O)(=O)[O-].[Na+]
REACH Code	Y110
TSCA Listed	Yes
HTS Code	29171940
Tariff Code	2917198090

Safety & GHS

Danger

Corrosive GHS05

Hazard statements

H315 Causes skin irritation
H318 Causes serious eye damage
H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P264 Wash thoroughly after handling
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is dioctyl sulfosuccinate sodium salt used for?

It is primarily used as an emulsifying agent in pharmaceuticals, cosmetics, and industrial formulations.

What is the chemical formula and molecular weight?

The formula is CH3(CH2)3CH(C2H5)CH2O2CCH2CH(SO3Na)CO2CH2CH(C2H5)(CH2)3CH3 with a molecular weight of 444.56 g/mol.

How should this compound be stored?

Store at ambient temperature, away from moisture and incompatible materials.

What grade is available?

Available in technical grade; custom grades may be available upon request.

Can Molekula supply this in bulk?

Yes, Molekula can supply dioctyl sulfosuccinate sodium salt in bulk quantities—please contact sales for details.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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