CAS No: 99-54-7, Chemical Name: 3,4-Dichloronitrobenzene
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Updated CAS
the physical and chemical property of 99-54-7, 3,4-Dichloronitrobenzene is provided by ChemNet.com
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> 99-54-7 3,4-Dichloronitrobenzene
99-54-7 3,4-Dichloronitrobenzene
product Name
3,4-Dichloronitrobenzene
Synonyms
1,2-Dichloro-4-nitrobenzene; 3,4-Dichlornitrobenzene; DCNB 1,2-Dichloro-4-benzenesulfonamido-5-nitrobenzene; 4-Chloro-o-dichlorobenzene; 3,4-Dichloronitrobenzcne; 3,4-Dichloro-4-nitrobenzenc; 3,4-DCNB; 3,4-Dichloro-4-nitrobenzene; 3,4-Dichloro nitrobenzene
Molecular Formula
C
6
H
3
Cl
2
NO
2
Molecular Weight
191.9995
CAS Registry Number
99-54-7
EINECS
202-764-2
Molecular Structure
Density
1.533g/cm
3
Melting point
39-45℃
Boiling point
255.5°C at 760 mmHg
Refractive index
1.595
Flash point
123.9°C
Water solubility
151 mg/L (20℃)
Vapour Pressur
0.026mmHg at 25°C
Hazard Symbols
Xn
:Harmful;
N
:Dangerous for the environment;
Risk Codes
R22
:;
R36
:;
R51/53
:;
Safety Description
S26
:;
S39
:;
S61
:;