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2,4-Dinitrotoluene suppliers
- CAS:
- 121-14-2
- MF:
- C7H6N2O4
- MW:
- 182.13
Properties
- Melting point::
- 67-70 °C(lit.)
- Boiling point::
- 300 °C
- Density :
- 1,521 g/cm3
- vapor pressure :
- 1 mm Hg ( 102.7 °C)
- refractive index :
- 1.4420
- Flash point::
- 155 °C
- storage temp. :
- 2-8°C
- solubility :
- Soluble in acetone, ethanol, benzene, ether, and pyrimidine (Weast, 1986)
- pka:
- 13.53 (Perrin, 1972)
- Water Solubility :
- 0.3 g/L (20 ºC)
- BRN :
- 1912834
- Henry's Law Constant:
- 5.39(x 10-8 atm?m3/mol) at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
- Stability::
- Stable. Incompatible with oxidizing agents, reducing agents, strong bases.
- InChIKey:
- RMBFBMJGBANMMK-UHFFFAOYSA-N
SecurityInformation
- Symbol(GHS) :
-
GHS06,GHS08,GHS09
- Signal word :
- Danger
- Hazard statements :
- H301+H311+H331-H341-H350-H361f-H373-H410
- Precautionary statements :
- P201-P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311
- Hazard Codes :
- T,N,F
- Risk Statements :
- 45-23/24/25-48/22-51/53-62-68-39/23/24/25-11-52/53-36-20/21/22-50/53
- Safety Statements :
- 53-45-61-36/37-16-26-60
- RIDADR :
- UN 3454 6.1/PG 2
- WGK Germany :
- 3
- RTECS :
- XT1575000
- TSCA :
- Yes
- HazardClass :
- 6.1
- PackingGroup :
- II
- HS Code :
- 29042030
- Toxicity:
- Acute oral LD50 for mice 790 mg/kg, rats 268 mg/kg, guinea pigs 1.30 g/kg (quoted, RTECS, 1985).
- Use:
- The major biliary metabolite of 2,4-dinitrotoluene (2,4- DNT) in the rat is the glucuronide conjugate of 2,4- dinitrobenzyl alcohol and the minor metabolites are 2,4-dinitrobenzyl alcohol, 2,4-dinitrobenzaldehyde, 2- acetylamino-4-nitrotoluene, 4-amino-2-nitro or 2- amino-4-nitrobenzyl alcohol sulfate, 2,4-dinitrobenzoic acid, 2,4-diacetylaminobenzoic acid, and 2-amino-4- nitrobenzoic acid.
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