Octadecyl sulfate sodium salt

CAS 1120-04-3CH3(CH2)17OSO3NaChemical Synthesis

Octadecyl sulfate sodium salt (CAS: 1120-04-3), with the chemical formula CH3(CH2)17OSO3Na and a molecular weight of 372.54 g/mol, is an organic sulfate compound. It finds application as a building block in chemical synthesis and as an intermediate in organic chemistry. Its properties make it suitable for various research and development purposes within the scientific community.

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Octadecyl sulfate sodium salt (CH3(CH2)17OSO3Na) — chemical structure, CAS 1120-04-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisOrganic Building BlocksOrganic Sulfates/SulfitesSulfur Compounds

01 /Applications

Organic Synthesis Intermediate

This compound serves as a valuable intermediate in the synthesis of more complex organic molecules. Its functional groups allow for further chemical transformations.

Building Block for Research

Utilised as a foundational component in chemical research and development, it assists in the construction of novel chemical entities.

Specialty Chemical Applications

Employed in specialised chemical processes where its unique structural properties are advantageous.

02 /Properties

Molecular weight	372.54
Linear formula	CH3(CH2)17OSO3Na
Assay	93%
Melting point	211-213 °C(lit.)

03 /Safety & handling

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

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	2
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-37/39

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

04 /Identifiers & registry

CAS number

1120-04-3

MDL number

MFCD00007469

PubChem substance

24857689

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 Octadecyl sulfate sodium salt used for?

Octadecyl sulfate sodium salt is used as a building block in chemical synthesis and as an intermediate in organic chemistry research and development.

What are the CAS number and formula for Octadecyl sulfate sodium salt?

The CAS number is 1120-04-3 and the linear formula is CH3(CH2)17OSO3Na.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Octadecyl sulfate sodium salt with an assay of 93%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.

What are the safety considerations when handling Octadecyl sulfate sodium salt?

Octadecyl sulfate sodium salt is classified with GHS07 symbol and a 'Warning' signal word. It is associated with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Ensure adequate ventilation.