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| Product Name: | 4-Nitrotoluene |
| Synonyms: | nci9579;NCI-C60537;nitrotoluenos;para-nitrotoluol;p-Methylnitrobenzene;p-nitro-toluen;PNT;Toluene, p-nitro- |
| CAS: | 99-99-0 |
| MF: | C7H7NO2 |
| MW: | 137.14 |
| EINECS: | 202-808-0 |
| Product Categories: | 4-Methylnitrobenzene;Organics;Analytical Chemistry;Environmental Endocrine Disruptors;Estradiol, etc. (Environmental Endocrine Disruptors);Solid WasteMethod Specific;2000/60/ECMore...Close...;8000 Series Solidwaste Methods;Analytical Standards;AromaticsEnvironmental Standards;Chemical Class;Environmental Standards;European Community: ISO and DIN;ExplosivesEPA;Method 8330Alphabetic;N;NA - NIAnalytical Standards;Nitro CompoundsChromatography;Volatiles/ Semivolatiles |
| Mol File: | 99-99-0.mol |
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| 4-Nitrotoluene Chemical Properties |
| Melting point | 52-54 °C(lit.) |
| Boiling point | 238 °C(lit.) |
| density | 1.392 g/mL at 25 °C(lit.) |
| vapor density | 4.7 (vs air) |
| vapor pressure | 5 mm Hg ( 85 °C) |
| refractive index | 1.5382 |
| Fp | 223 °F |
| storage temp. | 0-6°C |
| solubility | 0.26g/l |
| form | Crystalline Solid |
| pka | 11.27 (Perrin, 1972) |
| color | Yellow |
| Specific Gravity | 1.392 |
| explosive limit | 1.6%(V) |
| Water Solubility | 0.35 g/L (20 ºC) |
| Merck | 14,6650 |
| BRN | 1906911 |
| Henry's Law Constant | 5.64 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999) |
| Exposure limits | NIOSH REL: TWA 2 ppm (11 mg/m3), IDLH 200 ppm; OSHA PEL: TWA 5 ppm (30 mg/m3); ACGIH TLV: TWA 2 ppm (adopted). |
| Stability: | Stability May be shock sensitive. Incompatible with sulfuric acid, strong bases, reducing agents, strong oxidizing agents. |
| InChIKey | ZPTVNYMJQHSSEA-UHFFFAOYSA-N |
| CAS DataBase Reference | 99-99-0(CAS DataBase Reference) |
| IARC | 3 (Vol. 65) 1996 |
| NIST Chemistry Reference | Benzene, 1-methyl-4-nitro-(99-99-0) |
| EPA Substance Registry System | p-Nitrotoluene (99-99-0) |
| Safety Information |
| Hazard Codes | T,N,F,Xn |
| Risk Statements | 23/24/25-33-51/53-36/37/38-11-36-20/21/22 |
| Safety Statements | 28-37-45-61-28A-27-16-36/37-26 |
| RIDADR | UN 3446 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | XT3325000 |
| Autoignition Temperature | 734 °F |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29042000 |
| Hazardous Substances Data | 99-99-0(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rat > 16000 mg/kg |
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