Sodium Hydrogen 4-Chlorophthalate (contains isomer and Phthalic Acid) TCI C0265

Chemical Identity

Other names: 4-Chlorophthalic Acid Monosodium Salt (contains isomer and Phthalic Acid) · Monosodium 4-Chlorophthalate (contains isomer and Phthalic Acid)
CAS No.: 56047-23-5
PubChem: CID 23687624·SID 87565421
Formula: C8H4ClNaO4
Molecular weight: 222.56 g/mol
Purity: >70.0%(HPLC)
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: sodium 2-carboxy-4-chlorobenzoate
SMILES: C1=CC(=C(C=C1Cl)C(=O)O)C(=O)[O-].[Na+]
InChIKey: MWZMHSGEQHVWED-UHFFFAOYSA-M
MDL: MDL00002495

Rp 743.400,00

~~Rp 519.750,00~~ Rp 743.400,00

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Berat 25g

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TCI C0265 Sodium Hydrogen 4-Chlorophthalate (CAS 56047-23-5) is the monosodium salt of 4-chlorophthalic acid, offered as a non-heterocyclic building block. The manufacturer notes that the material contains isomer and phthalic acid, which should be taken into account for applications requiring a single defined component. Typical laboratory uses include anhydride and imide synthesis, dicarboxylate ligand preparation, and dye-related research. It is supplied in a 25 g pack for research and method-development work.

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Manzurola et al. (2003). Vapour pressure of water over saturated solutions of tartaric acid, sodium hydrogen tartrate, sodium tartrate, potassium tartrate, calcium tartrate, barium tartrate, citric acid, disodium hydrogen citrate, sodium citrate, and potassium citrate at temperatures from 277K to 317K. The Journal of Chemical Thermodynamics doi:10.1016/s0021-9614(02)00355-5
Apelblat et al. (2003). Cryoscopic studies of aqueous solutions of tartaric acid, sodium hydrogen tartrate, potassium tartrate, sodium dihydrogen citrate, potassium dihydrogen citrate, disodium hydrogen citrate, sodium citrate and potassium citrate. The Journal of Chemical Thermodynamics doi:10.1016/s0021-9614(03)00016-8

References were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.