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1,3-Dinitrobenzene Structure

1,3-Dinitrobenzene

Chemical Properties

Melting point 86 °C
Boiling point 297 °C(lit.)
Density  1.575
vapor pressure  8.15 x 10-4 mmHg at 35 °C (Hine et al., 1963)
refractive index  1.4660 (estimate)
Flash point 150 °C
storage temp.  2-8°C
solubility  Chloroform (Sparingly), DMSO (Slightly), Methanol (Very Slightly)
form  solid
Specific Gravity 1.368
color  White to yellowish crystals
Water Solubility  500 mg/L (20 ºC)
Merck  14,3273
BRN  1105654
Dielectric constant 2.8(20.0℃)
Exposure limits NIOSH REL: TWA 1, IDLH 50; OSHA PEL: TWA 1; ACGIH TLV: TWA 0.15 ppm for all isomers (adopted).
Stability Stable. Incompatible with reducing agents, oxidizing agents, strong bases. May explode if heated.
CAS DataBase Reference 99-65-0(CAS DataBase Reference)
EWG's Food Scores 1-2
FDA UNII DK8B627BU0
NIST Chemistry Reference Benzene, 1,3-dinitro-(99-65-0)
Proposition 65 List m-Dinitrobenzene
EPA Substance Registry System m-Dinitrobenzene (99-65-0)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H300+H310+H330-H373-H410
Precautionary statements P262-P273-P280-P302+P352+P310-P304+P340+P310-P314
Hazard Codes  T+,N,T,F,Xn
Risk Statements  26/27/28-33-50/53-40-36/37/38-23/24/25-11-52/53-36-20/21/22
Safety Statements  28-36/37-45-60-61-28A-27-16-26
RIDADR  UN 3443 6.1/PG 2
WGK Germany  3
RTECS  CZ7350000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29042090
Hazardous Substances Data 99-65-0(Hazardous Substances Data)
Toxicity LD50 in male, female rats (mg/kg): 91, 81 orally (Cody)

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1,3-Dinitrobenzene Chemical Properties,Usage,Production

1,3-Dinitrobenzene synthesis

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