Tetramethylammonium hydrogen phthalate, 99+%

Description

In electrolyte formulations | CAS: 79723-02-7 | C12H17NO4 | 239.271 g/mol

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.

Specifications

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-]

• Melting Point: 148°C to 150°C
• Quantity: 25 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

Safety and Handling

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