99-34-3

99-34-3 structure

Name: 3,5-Dinitrobenzoic acid
Chemical Name: 3,5-Dinitrobenzoic acid
CAS Number: 99-34-3
Molecular Formula: C₇H₄N₂O₆
Molecular Weight: 212.117
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
Create Date: 2018-02-21 08:00:00
Modify Date: 2025-08-20 17:19:25

Name	3,5-Dinitrobenzoic acid
Synonyms	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

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)

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)

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

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%