4-(2,4-Di-tert-pentylphenoxy)butyric acid
Names
[ CAS No. ]:
50772-35-5
[ Name ]:
4-(2,4-Di-tert-pentylphenoxy)butyric acid
[Synonym ]:
4-(2,4-bis(tert-pentyl)phenoxy)butyric acid
MFCD00128800
4-(2,4-di-tert-pentyl-phenoxy)-butyric acid
EINECS 256-756-9
4-(2,4-di-tert-pentylphenoxy)butyric acid
4-(2,4-Di-tert-pentylphenoxy)butanoic acid
4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butanoic acid
4-(2,4-Di-tert-pentyl-phenoxy)-buttersaeure
Butanoic acid,4-(2,4-bis(1,1-dimethylpropyl)phenoxy)
Chemical & Physical Properties
[ Density]:
0.989 g/cm3
[ Boiling Point ]:
444.9ºC at 760 mmHg
[ Melting Point ]:
99-101 °C(lit.)
[ Molecular Formula ]:
C20H32O3
[ Molecular Weight ]:
320.46600
[ Flash Point ]:
147.3ºC
[ Exact Mass ]:
320.23500
[ PSA ]:
46.53000
[ LogP ]:
5.30540
[ Index of Refraction ]:
1.494
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%