33693-84-4

33693-84-4 structure
33693-84-4 structure
  • Name: tert-butyl hydrogen phthalate
  • Chemical Name: 2-[(2-methylpropan-2-yl)oxycarbonyl]benzoic acid
  • CAS Number: 33693-84-4
  • Molecular Formula: C12H14O4
  • Molecular Weight: 222.23700
  • Create Date: 2018-02-25 08:00:00
  • Modify Date: 2024-01-02 10:00:18

Name 2-[(2-methylpropan-2-yl)oxycarbonyl]benzoic acid
Synonyms Phthalsaeure-mono-tert-butylester
phthalic acid mono-tert-butyl ester
t-Butyl hydrogen phthalate
2-(tert-Butoxycarbonyl)benzoic acid
t-Monobutyl phthalate
tert-Butyl hydrogen phthalate
MFCD00043711
2-[(tert-butyl)oxycarbonyl]benzoic acid
Density 1.173g/cm3
Boiling Point 349.8ºC at 760mmHg
Melting Point 79-80°C
Molecular Formula C12H14O4
Molecular Weight 222.23700
Flash Point 131.8ºC
Exact Mass 222.08900
PSA 63.60000
LogP 2.34010
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2918990090

~85%

33693-84-4 structure

33693-84-4

Literature: Ilankumaran, Palanichamy; Manoj; Chandrasekaran, Srinivasan Chemical Communications, 1996 , # 16 p. 1957 - 1958

~79%

33693-84-4 structure

33693-84-4

Literature: Gundermann, Karl-Dietrich; Steinfatt, Manfred; Witt, Peter; Paetz, Christian; Poeppel, Karl-Ludwig Journal of Chemical Research, Miniprint, 1980 , # 6 p. 2801 - 2822

~%

33693-84-4 structure

33693-84-4

Literature: Journal of the Chemical Society, , p. 3154,3156

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33693-84-4 structure

33693-84-4

Literature: Journal of the American Chemical Society, , vol. 58, p. 1384
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%