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Carboxylic Acids & Salts

Sodium Sorbate

Available on request

Buy Sodium Sorbate (CAS 7757-81-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mg.

Pack sizes
Sodium Sorbate chemical structure
CAS number7757-81-5
FormulaC6H7NaO2
Molar mass134.11 g/mol
InChIKeyLROWVYNUWKVTCU-STWYSWDKSA-M
IUPAC namesodium (2E,4E)-hexa-2,4-dienoate

About Sodium Sorbate

Zemixal supplies Sodium Sorbate within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 7757-81-5, formula C6H7NaO2 and molar mass 134.11 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Storage and safety notes

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

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. 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

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Sodium Sorbate
Product nameSodium Sorbate
Catalogue numberZX-045357
CAS number7757-81-5
IUPAC namesodium (2E,4E)-hexa-2,4-dienoate
Molecular formulaC6H7NaO2
Molar mass134.11 g/mol
Exact mass134.0344
H-bond donors / acceptors0 / 2
Topological polar surface area40.1 Ų
InChIKeyLROWVYNUWKVTCU-STWYSWDKSA-M
SMILESC/C=C/C=C/C(=O)[O-].[Na+]
PubChem CID23665582
SynonymsSorban sodny, Sorbic acid, sodium salt, 2,4-Hexadienoic acid, sodium salt, 2,4-Hexadienoic acid, sodium salt, (E,E)-, Sodium (E,E)-2,4-hexadienoate, Sorbic Acid Sodium Salt, Sodium (E,E)-hexa-2,4-dienoate, Sodium 2,4-hexadienoate, (E,E)-, 2,4-Hexadienoic acid, sodium salt, (2E,4E)-, INS NO.201, INS-201

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

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Sorbate
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted 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 Sorbate

Which CAS number identifies Sodium Sorbate?
Sodium Sorbate is registered under CAS 7757-81-5. You may also see it listed as Sorban sodny, Sorbic acid, sodium salt, 2,4-Hexadienoic acid, sodium salt. Our catalogue number for this item is ZX-045357.
What are the formula and molar mass of Sodium Sorbate?
For Sodium Sorbate, its formula is C6H7NaO2 and its molar mass is 134.11 g/mol. The systematic (IUPAC) name is sodium (2E,4E)-hexa-2,4-dienoate. InChIKey LROWVYNUWKVTCU-STWYSWDKSA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium Sorbate?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium Sorbate?
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 Sorbate to my country?
Yes. Because Sodium Sorbate 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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