tert-butyl hydrogen phthalate

Modify Date: 2025-08-25 15:51:11

tert-butyl hydrogen phthalate Structure
tert-butyl hydrogen phthalate structure
Common Name tert-butyl hydrogen phthalate
CAS Number 33693-84-4 Molecular Weight 222.23700
Density 1.173g/cm3 Boiling Point 349.8ºC at 760mmHg
Molecular Formula C12H14O4 Melting Point 79-80°C
MSDS N/A Flash Point 131.8ºC

 Names

Name 2-[(2-methylpropan-2-yl)oxycarbonyl]benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

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

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2918990090

 Synthetic Route

~85%

tert-butyl hydrogen phthalate Structure

tert-butyl hydr...

CAS#:33693-84-4

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

~79%

tert-butyl hydrogen phthalate Structure

tert-butyl hydr...

CAS#: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

~%

tert-butyl hydrogen phthalate Structure

tert-butyl hydr...

CAS#:33693-84-4

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

~%

tert-butyl hydrogen phthalate Structure

tert-butyl hydr...

CAS#:33693-84-4

Literature: Journal of the American Chemical Society, , vol. 58, p. 1384

 Customs

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%

 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
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

tert-butyl hydrogen phthalate suppliers

tert-butyl hydrogen phthalate price