TETRAMETHYLAMMONIUM HYDROGEN PHTHALATE

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Names

[ CAS No. ]:
79723-02-7

[ Name ]:
TETRAMETHYLAMMONIUM HYDROGEN PHTHALATE

[Synonym ]:
Tetramethylammonium phthalate monobasic
monotetramethylammonium hydrogen phthalate
Phthalic acid mono(tetramethylammonium)salt
EINECS 416-900-5
MFCD00216634
Methanaminium,N,N,N-trimethyl-,1,2-benzenedicarboxylate (1:1)
Tetramethylammonium hydrogenphthalate
mono-tetramethylammonium phthalate

Chemical & Physical Properties

[ Melting Point ]:
142-146ºC

[ Molecular Formula ]:
C12H17NO4

[ Molecular Weight ]:
239.26800

[ Exact Mass ]:
239.11600

[ PSA ]:
77.43000

[ LogP ]:
0.07070

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T: Toxic;N: Dangerous for the environment;

[ Risk Phrases ]:
25-48/22-50

[ Safety Phrases ]:
25-36-45-61

[ RIDADR ]:
UN 2811 6.1/PG 3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2923900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phthaloyl chloride
  • Phthalic anhydride
  • N,N,N-Trimethylmethanaminium fluoride

DownStream

Customs

[ HS Code ]: 2923900090

[ Summary ]:
2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • tetramethylammonium hydrogen sulfide
  • TETRAMETHYLAMMONIUM HYDROGEN DIFLUORIDE)
  • tetramethylammonium hydrogen maleate
  • Tetramethylammonium phthalate
  • isooctyl hydrogen phthalate
  • Potassium hydrogen phthalate
  • 1-(2-Fluoroethyl)-3-methyl-1H-pyrazol-4-amine dihydrochloride
  • 1-(5-fluoro-2-thienyl)-N-[(1-propyl-1H-pyrazol-4-yl)methyl]methanamine
  • 1-[1-(2-fluoroethyl)-1H-pyrazol-3-yl]-N-(3-methoxybenzyl)methanamine
  • 2-[[[2-(2-Fluoroethyl)-4-methylpyrazol-3-yl]amino]methyl]phenol;hydrochloride
  • 2-[[(1,5-Dimethylpyrazol-3-yl)amino]methyl]phenol;hydrochloride
  • 1-(5-fluoro-2-thienyl)-N-[(1-isopropyl-1H-pyrazol-4-yl)methyl]methanamine
  • {[1-(difluoromethyl)-1H-pyrazol-5-yl]methyl}ethylamine
  • N-[(1,3-dimethylpyrazol-4-yl)methyl]-1,5-dimethylpyrazol-4-amine;hydrochloride
  • 1-(2-fluoroethyl)-N-[(2-methoxyphenyl)methyl]-5-methylpyrazol-4-amine;hydrochloride
  • 2-[[[1-(2-Fluoroethyl)-3-methylpyrazol-4-yl]amino]methyl]phenol;hydrochloride