2-Nitro-4-trifluoromethyl-benzoic acid

Modify Date: 2024-01-02 12:53:10

2-Nitro-4-trifluoromethyl-benzoic acid Structure
2-Nitro-4-trifluoromethyl-benzoic acid structure
Common Name 2-Nitro-4-trifluoromethyl-benzoic acid
CAS Number 320-94-5 Molecular Weight 235.117
Density 1.6±0.1 g/cm3 Boiling Point 306.6±42.0 °C at 760 mmHg
Molecular Formula C8H4F3NO4 Melting Point 134-138 °C(lit.)
MSDS Chinese USA Flash Point 139.2±27.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-nitro-4-(trifluoromethyl)benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 306.6±42.0 °C at 760 mmHg
Melting Point 134-138 °C(lit.)
Molecular Formula C8H4F3NO4
Molecular Weight 235.117
Flash Point 139.2±27.9 °C
Exact Mass 235.009247
PSA 83.12000
LogP 2.86
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.519
Storage condition Refrigerator

 Safety Information

Symbol GHS07
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-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles1

More Articles
Identification of 2-[2-nitro-4-(trifluoromethyl)benzoyl]- cyclohexane-1,3-dione metabolites in urine of patients suffering from tyrosinemia type I with the use of 1H and 19F NMR spectroscopy.

Acta Biochim. Pol. 55(4) , 749-52, (2008)

Organic extracts of six urine samples from children treated with nitisinone, a medicine against tyrosinemia type I, were investigated by (1)H and (19)F NMR spectroscopy. The presence of unchanged 2-[2...

 Synonyms

2-Nitro-4-(trifluoromethyl)benzoic acid
4-trifluoromethyl-2-nitrobenzoic acid
2-Nitro-4-Trifluoromethylbenzoic Acid
2-Nitro-4-trifluoromethyl-benzoic acid
MFCD08282772
Benzoic acid, 2-nitro-4-(trifluoromethyl)-