| Identification | More | [Name]
2-Chloro-1,3-dinitrobenzene | [CAS]
606-21-3 | [Synonyms]
1-CHLORO-2,6-DINITROBENZENE
2,6-DINITROCHLOROBENZENE
2-CHLORO-1,3-DINITROBENZENE
1,3-Dinitro-2-chlorobenzene
2-chloro-1,3-dinitro-benzen
2-Chloro-1,3-dintrobenzene
Benzene, 2-chloro-1,3-dinitro-
1-Chloro-2,6-dinitrobenzene~2,6-Dinitrochlorobenzene
2-Chloro-1,3-dinitrobenzene, 98+%
2,6-Dinitrophenyl chloride | [EINECS(EC#)]
210-107-6 | [Molecular Formula]
C6H3ClN2O4 | [MDL Number]
MFCD00014689 | [Molecular Weight]
202.55 | [MOL File]
606-21-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
86-88°C | [Boiling point ]
315°C | [density ]
1,687 g/cm3 | [refractive index ]
1.5870 (estimate) | [Fp ]
315°C | [storage temp. ]
2-8°C | [form ]
solid | [color ]
Pale-yellow to Yellow-brown | [Water Solubility ]
Soluble in alcohol. Moderately soluble in benzene, ether. Practically insoluble in water. | [Merck ]
14,2137 | [BRN ]
522187 | [InChI]
InChI=1S/C6H3ClN2O4/c7-6-4(8(10)11)2-1-3-5(6)9(12)13/h1-3H | [InChIKey]
BPPMIQPXQVIZNJ-UHFFFAOYSA-N | [SMILES]
C1([N+]([O-])=O)=CC=CC([N+]([O-])=O)=C1Cl | [CAS DataBase Reference]
606-21-3(CAS DataBase Reference) | [NIST Chemistry Reference]
1-Chloro-2,6-dinitrobenzene(606-21-3) | [EPA Substance Registry System]
606-21-3(EPA Substance) |
| Safety Data | Back Directory | [Risk Statements ]
R23/24/25: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 . | [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 . | [RIDADR ]
3441 | [RTECS ]
CZ0525500 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
II | [HS Code ]
29049090 | [Hazardous Substances Data]
606-21-3(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow crystals. Soluble in ethanol, ether, and toluene | [Uses]
2-Chloro-1,3-dinitrobenzene can be used as intermediates of dyes and pigments. Also used as solvents in HPLC, NMR. | [Uses]
The commercial mixture
of chlorodinitrobenzenes is used to synthesize other
compounds. | [Hazard]
Toxic if swallowed. Toxic in contact with skin. Fatal if inhaled. May
cause damage to organs through prolonged or repeated exposure. Very
toxic to aquatic life with long lasting effects. | [Synthesis]
The synthesis of 2-Chloro-1,3-dinitrobenzene is as follows:
Add 800ml of sulfolane as solvent to a 2L flask, then add 246.5g of 3,5-dinitro-4-chlorobenzoic acid and 168g of sodium bicarbonate,Heat to 195°C to react for 2h. After the reaction is complete, cool to 130°C and distill under reduced pressure.The product 2-Chloro-1,3-dinitrobenzene, 178.4g, was obtained by rectification with a yield of 88.1%.
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