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Carboxylic Acids & Salts

Sodium Dihydrogen Citrate, ACS, AR

ACS / ARAvailable on request

Order Sodium Dihydrogen Citrate, ACS, AR (CAS 18996-35-5) online at Zemixal: C6H7NaO7, COA and SDS with every lot, worldwide shipping.

Pack sizes
Sodium Dihydrogen Citrate, ACS, AR chemical structure
CAS number18996-35-5
FormulaC6H7NaO7
Molar mass214.1 g/mol
InChIKeyHWPKGOGLCKPRLZ-UHFFFAOYSA-M
IUPAC namesodium 3-carboxy-3,5-dihydroxy-5-oxopentanoate

About Sodium Dihydrogen Citrate, ACS, AR

Zemixal supplies Sodium Dihydrogen Citrate, ACS, AR within its pharma Intermediates & Building Blocks portfolio. For your records (ACS / AR), the material is defined by CAS 18996-35-5, formula C6H7NaO7 and molar mass 214.1 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Order it in 25 g, 100 g and 500 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of Sodium Dihydrogen Citrate, ACS, AR
Product nameSodium Dihydrogen Citrate, ACS, AR
Catalogue numberZX-019410
CAS number18996-35-5
IUPAC namesodium 3-carboxy-3,5-dihydroxy-5-oxopentanoate
Molecular formulaC6H7NaO7
Molar mass214.1 g/mol
Exact mass214.0089
GradeACS / AR
H-bond donors / acceptors3 / 7
Topological polar surface area135 Ų
InChIKeyHWPKGOGLCKPRLZ-UHFFFAOYSA-M
SMILESC(C(=O)O)C(CC(=O)[O-])(C(=O)O)O.[Na+]
PubChem CID23666341
SynonymsMonosodium citrate, Sodium citrate monobasic, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monosodium salt, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:1), E 331I, sodium 3,4-dicarboxy-3-hydroxybutanoate, Citric acid monosodium salt, Monosodium Citrate Anhydrous, mono sodium citrate, sodium,2-(carboxymethyl)-2,4-dihydroxy-4-oxobutanoate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Sodium Dihydrogen Citrate, ACS, AR
25 gQuoted on request
100 gQuoted on request
500 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 Dihydrogen Citrate, ACS, AR

Which CAS number identifies Sodium Dihydrogen Citrate, ACS, AR?
Sodium Dihydrogen Citrate, ACS, AR is registered under CAS 18996-35-5. You may also see it listed as Monosodium citrate, Sodium citrate monobasic, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monosodium salt. Our catalogue number for this item is ZX-019410.
What are the formula and molar mass of Sodium Dihydrogen Citrate, ACS, AR?
For Sodium Dihydrogen Citrate, ACS, AR, its formula is C6H7NaO7 and its molar mass is 214.1 g/mol. The systematic (IUPAC) name is sodium 3-carboxy-3,5-dihydroxy-5-oxopentanoate. InChIKey HWPKGOGLCKPRLZ-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium Dihydrogen Citrate, ACS, AR?
This listing is ACS / AR grade. Standard packs are 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium Dihydrogen Citrate, ACS, AR?
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 Dihydrogen Citrate, ACS, AR to my country?
Yes. Sodium Dihydrogen Citrate, ACS, AR ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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