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Sodium Stearyl Fumarate

IP/BP/USPAvailable on request

Order Sodium Stearyl Fumarate (CAS 4070-80-8) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-004252.

Pack sizes
Sodium Stearyl Fumarate chemical structure
CAS number4070-80-8
FormulaC22H39NaO4
Molar mass390.5 g/mol
Physical formPowder
InChIKeySTFSJTPVIIDAQX-LTRPLHCISA-M
IUPAC namesodium (E)-4-octadecoxy-4-oxobut-2-enoate

About Sodium Stearyl Fumarate

Researchers and plant chemists source Sodium Stearyl Fumarate from Zemixal for routine and specialised work. Key data (IP/BP/USP): CAS 4070-80-8, formula C22H39NaO4 and molar mass 390.5 g/mol. It is handled as a powder.

Where it is used

  • Pharmaceutical formulation
  • Generic drug development
  • Nutraceutical & excipient use

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315 and H319. Read the SDS before first use.

Available as 1 kg, 5 kg and 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Pharmaceutical formulation
  • Generic drug development
  • Nutraceutical & excipient use

Applications

Grade guides

Specifications and identifiers

Specifications of Sodium Stearyl Fumarate
Product nameSodium Stearyl Fumarate
Catalogue numberZX-004252
CAS number4070-80-8
IUPAC namesodium (E)-4-octadecoxy-4-oxobut-2-enoate
Molecular formulaC22H39NaO4
Molar mass390.5 g/mol
Exact mass390.2746
GradeIP/BP/USP
Physical formPowder
H-bond donors / acceptors0 / 4
Topological polar surface area66.4 Ų
InChIKeySTFSJTPVIIDAQX-LTRPLHCISA-M
SMILESCCCCCCCCCCCCCCCCCCOC(=O)/C=C/C(=O)[O-].[Na+]
PubChem CID23665634
SynonymsSodium monostearyl fumarate, Sodium monooctadecyl fumarate, Sodium stearyl fumarate [NF], stearyl fumarate sodium, sodium (E)-4-(octadecyloxy)-4-oxobut-2-enoate, Sodium 2-octadecylfumarate, Sodium stearyl fumarate (NF), Sodium octadecyl (E)-butenedioate, Sodium monooctadecyl 2-butenedioate, (E)-, Fumaric Acid Stearyl Ester Sodium Salt, Ethyl [(diethoxyphosphor

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Sodium Stearyl Fumarate
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Sodium Stearyl Fumarate

Which CAS number identifies Sodium Stearyl Fumarate?
Sodium Stearyl Fumarate is registered under CAS 4070-80-8. You may also see it listed as Sodium monostearyl fumarate, Sodium monooctadecyl fumarate, Sodium stearyl fumarate [NF]. Our catalogue number for this item is ZX-004252.
What are the formula and molar mass of Sodium Stearyl Fumarate?
For Sodium Stearyl Fumarate, its formula is C22H39NaO4 and its molar mass is 390.5 g/mol. The systematic (IUPAC) name is sodium (E)-4-octadecoxy-4-oxobut-2-enoate. InChIKey STFSJTPVIIDAQX-LTRPLHCISA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium Stearyl Fumarate?
This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium Stearyl Fumarate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Sodium Stearyl Fumarate to my country?
Yes. Because Sodium Stearyl Fumarate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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