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Tetramethylammonium hydrogen phthalate, 99+%, Thermo Scientific Chemicals

Catalog No. AA4136022
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In electrolyte formulations

Tetramethylammonium hydrogen phthalate is used in electrolyte formulations.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

79723-02-7

Molecular Formula

C12H17NO4

Molecular Weight (g/mol)

239.271

MDL Number

MFCD00216634

InChI Key

KQTFRASJMFIJPC-UHFFFAOYSA-M

Synonym

tetramethylammonium hydrogen phthalate, methanaminium, n,n,n-trimethyl-, 1,2-benzenedicarboxylate 1:1, tetramethylammonium hydrogenphthalate, hydrogen phthalate; tetramethylammonium, tetramethylammonium phthalate monobasic, phthalic acid mono tetramethylammonium salt, hydrogen phthalate; tetramethylammonium ion, tetramethylammonium hydrogen phthalate,

PubChem CID

12892904

IUPAC Name

2-carboxybenzoate;tetramethylazanium

SMILES

C[N+](C)(C)C.C1=CC=C(C(=C1)C(=O)O)C(=O)[O-]

Specifications

Melting Point

148°C to 150°C

Quantity

100 g

UN Number

UN2811

Solubility Information

Partly soluble in water.

Formula Weight

239.27

Percent Purity

≥99%

Physical Form

Crystalline

Chemical Name or Material

Tetramethylammonium hydrogen phthalate

Hazard Category

H301-H373

Hazard Statement

GHS H Statement
H301-H373
Toxic if swallowed.
May cause damage to organs through prolonged or repeated exposure.

Precautionary Statement

P260-P264b-P270-P301+P310-P314-P330-P501c

DOTInformation

Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.

EINECSNumber

416-900-5

TSCA

Yes

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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