Identification | More | 【Name】
1,3-Dinitrobenzene | 【CAS】
99-65-0 | 【Synonyms】
1,3-DINITROBENZENE M-DINITROBENZENE 1,3-dinitro-benzen 1,3-Dinitrobenzol 2,4-Dinitrobenzene 3-dinitrobenzene Benzene, m-dinitro- Binitrobenzene Dwunitrobenzen dwunitrobenzen(polish) m-dinitro-benzen m-dnb meta-dinitrobenzene nsc-7189 1,3-DINITRO BENZENE MI m-dimitrobenzene 1,3-DINITROBENZENE, 1000MG, NEAT 1,3-DINITROBENZENE OEKANAL, 250 MG 1 3-DINITROBENZENE 98% (GC) M-DinitrobenzeneGr | 【EINECS(EC#)】
202-776-8 | 【Molecular Formula】
C6H4N2O4 | 【MDL Number】
MFCD00007222 | 【Molecular Weight】
168.11 | 【MOL File】
99-65-0.mol |
Safety Data | Back Directory | 【Hazard Codes 】
T+,N,T,F | 【Risk Statements 】
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed . R33:Danger of cumulative effects. R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R40:Limited evidence of a carcinogenic effect. R36/37/38:Irritating to eyes, respiratory system and skin . R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R11:Highly Flammable. | 【Safety Statements 】
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . S36/37:Wear suitable protective clothing and gloves . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S60:This material and/or its container must be disposed of as hazardous waste . S61:Avoid release to the environment. Refer to special instructions safety data sheet . S27:Take off immediately all contaminated clothing . S16:Keep away from sources of ignition - No smoking . | 【RIDADR 】
UN 3443 6.1/PG 2
| 【WGK Germany 】
3
| 【RTECS 】
CZ7350000
| 【HazardClass 】
6.1 | 【PackingGroup 】
II | 【Hazardous Substances Data】
99-65-0(Hazardous Substances Data) |
Hazard Information | Back Directory | 【General Description】
Yellow solid with a slight odor. Sinks in water. | 【Reactivity Profile】
All three isomers have similar properties and may react vigorously with oxidizing materials. Their reaction with nitric acid (nitration) will lead to a mixture of trinitrobenzenes possessing high-explosive properties [Urbanski, 1967, vol. 3, p. 290]. If heat and reaction conditions of the nitration are not controlled, detonation comparable to TNT may occur [Anon., J. R. Inst. Chem., 1960, 84, p. 451]. Mixture of 1,3-dinitrobenzene with tetranitromethane was found highly explosive [Urbanski, 1964, vol. 1, 592]. 1,2-dinitrobenzene is a severe explosion hazard when shocked or exposed to heat or flame. When heated to decomposition all dinitrobenzens emit toxic fumes of nitrogen oxides [Sax, 9th ed., 1996, p. 1374]. | 【Air & Water Reactions】
Slowly mixes with water. | 【Health Hazard】
Inhalation or ingestion causes loss of color, nausea, headache, dizziness, drowsiness, and collapse. Eyes are irritated by liquid. Stains skin yellow; if contact is prolonged, can be absorbed into blood and cause same symptoms as for inhalation. | 【Fire Hazard】
Behavior in Fire: May explode |
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