Tetramethylammonium hydrogenphthalate
[CAS 79723-02-7]

Identification

• Name: Tetramethylammonium hydrogenphthalate
• Molecular Formula: C₁₂H₁₇NO₄
• Molecular Weight: 239.27
• CAS Registry Number: 79723-02-7
• EC Number: 416-900-5

Properties

• Melting point: 157-161 °C

Safety Data

• Hazard Symbols: GHS06;GHS08;GHS09 Danger
• Risk Statements: H301-H373-H400
• Safety Statements: S25;S36;S45;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	3	H301
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Eye irritation	Eye Irrit.	2	H319