3,5-Dinitrobenzoic acid
Names
[ CAS No. ]:
99-34-3
[ Name ]:
3,5-Dinitrobenzoic acid
[Synonym ]:
Benzoic acid, 3,5-dinitro-
3,5-Dinitro Benzoic Acid
Dinitrobenzoic acid
WNR CVQ ENW
Benzoic acid,3,5-dinitro
3,5-di-NO2PhCOOH
DNBA
3-Carboxy-1,5-dinitrobenzene
EINECS 202-751-1
3,5-Dinitro-benzoic acid
MFCD00007253
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
395.5±32.0 °C at 760 mmHg
[ Melting Point ]:
204-206 °C(lit.)
[ Molecular Formula ]:
C7H4N2O6
[ Molecular Weight ]:
212.117
[ Flash Point ]:
179.2±13.6 °C
[ Exact Mass ]:
212.006943
[ PSA ]:
128.94000
[ LogP ]:
1.69
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.658
[ Stability ]:
Stable. Contact with strong bases may lead to fire. Incompatible with strong bases, strong oxidizing agents.
[ Water Solubility ]:
1350 mg/L (25 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DG9140700
- CHEMICAL NAME :
- Benzoic acid, 3,5-dinitro-
- CAS REGISTRY NUMBER :
- 99-34-3
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H4-N2-O6
- MOLECULAR WEIGHT :
- 212.13
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- GDIKAN Gifu Daigaku Igakubu Kiyo. Papers of the Gifu University School of Medicine. (Gifu Daigaku Igakubu, 40 Tsukasa-machi, Gifu 500, Japan) V.15- 1967- Volume(issue)/page/year: 29,278,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7965 No. of Facilities: 25 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 4376 (estimated) No. of Female Employees: 729 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H315-H319-H335-H413
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
F:Flammable;Xn:Harmful;
[ Risk Phrases ]:
R11;R22;R36/37/38;R68
[ Safety Phrases ]:
S26-S36/37/39-S16
[ RIDADR ]:
UN1325
[ WGK Germany ]:
3
[ RTECS ]:
DG9140700
[ Packaging Group ]:
III
[ Hazard Class ]:
4.1
[ HS Code ]:
2916399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
Enzyme Microb. Technol. 50(2) , 101-6, (2012)
A method for screening of ketone biotransformations was developed and applied to the identification of Baeyer-Villiger monooxygenase (BVMO) activity. The method was based on the formation of a purple ...
Electronic, infrared, and 1HNMR spectral studies of the novel charge-transfer complexes of o-tolidine and p-toluidine with alternation pi-acceptors (3,5-dinitro benzoic acid and 2,6-dichloroquinone-4-chloroimide) in CHCl3 solvent.Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 64(3) , 778-88, (2006)
The rapid interaction between o-tolidine and p-toluidine (pi-donors) with the pi-acceptors, e.g., 3,5-dinitrobenzoic acid (DNB) and 2,6-dichloroquinone-4-chloroimide (DCQ) results in the formation of ...
Method development in quantitative NMR towards metrologically traceable organic certified reference materials used as (31)P qNMR standards.Anal. Bioanal. Chem 407 , 3115-3123, (2015)
Quantitative nuclear magnetic resonance (qNMR) spectroscopy is employed by an increasing number of analytical and industrial laboratories for the assignment of content and quantitative determination o...