Sodium palmitate

CAS 408-35-5CH3(CH2)14COONaBiochemicals & Reagents

Sodium palmitate (CAS: 408-35-5), with a molecular weight of 278.41, is the sodium salt of palmitic acid, a common saturated fatty acid. This compound functions as a surfactant and emulsifying agent. It finds utility in various chemical processes and formulations, particularly in industries requiring detergents, soaps, and personal care products due to its lipid-based structure. Available from Tech Serve Solutions with an assay of ≥98.5%.

IUPAC: Hexadecanoic acid sodium salt,Palmitic acid sodium salt
Synonyms: Hexadecanoic acid sodium saltPalmitic acid sodium salt

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Sodium palmitate (CH3(CH2)14COONa) — chemical structure, CAS 408-35-5; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsFatty Acids and conjugatesFatty AcylsLipidsStraight Chain Fatty Acids

01 /Applications

Surfactant and Emulsifier

Sodium palmitate acts as an effective surfactant, reducing surface tension between liquids or between a liquid and a solid. Its emulsifying properties are valuable in creating stable mixtures of oil and water in various formulations.

Soap and Detergent Production

As a salt of a fatty acid, it is a fundamental component in the manufacture of soaps and detergents. It contributes to the cleaning and lathering properties of these products.

Personal Care Products

Its emulsifying and cleansing characteristics make it a useful ingredient in the formulation of lotions, creams, and other cosmetic products, aiding in texture and stability.

02 /Properties

Molecular weight	278.41
Linear formula	CH3(CH2)14COONa
Assay	≥98.5%
Storage temperature	2-8°C
Melting point	283-290 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	1
Hazard codes (EU)	Xi
Risk statements (R)	36
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

408-35-5

MDL number

MFCD00002749

PubChem substance

24899061

Beilstein registry

3575882

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Sodium Palmitate used for?

Sodium palmitate is primarily used as a surfactant, emulsifier, and a key component in the production of soaps and detergents. It also finds application in personal care product formulations.

What is the CAS number and formula for Sodium Palmitate?

The CAS number for Sodium Palmitate is 408-35-5 and its linear formula is CH3(CH2)14COONa.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Sodium Palmitate with an assay of ≥98.5%. This product is suitable for research and general chemical applications. TSS does not represent this product as USP, BP, or EP grade unless explicitly stated.

How should Sodium Palmitate be handled safely?

Handle Sodium Palmitate with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as an irritant (H319) and requires careful handling to avoid eye irritation.

How is Sodium Palmitate packed and shipped?

Sodium Palmitate is carefully packed to maintain its integrity during transit. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all necessary regulations.

How can I request a sample or quote for Sodium Palmitate?

To request a sample or a quote for Sodium Palmitate, please contact our sales team through the website or by phone, providing your specific requirements.