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95-53-4
bosschem
95-53-4
| o-Toluidine Basic information | |
| Product Name: | o-Toluidine |
| CAS: | 95-53-4 |
| MF: | C7H9N |
| MW: | 107.15 |
| EINECS: | 202-429-0 |
| Mol File: | 95-53-4.mol |
| o-Toluidine Chemical Properties | |
| Melting point | -23 °C |
| Boiling point | 199-200 °C(lit.) |
| density | 1.008 g/mL at 25 °C(lit.) |
| vapor density | 3.7 (vs air) |
| vapor pressure | 0.26 mm Hg ( 25 °C) |
| refractive index | n20/D 1.572(lit.) |
| Fp | 185 °F |
| storage temp. | 2-8°C |
| solubility | 1.5 g/100 mL (25°C) |
| Colour Index | 37077 |
| form | liquid |
| pka | 4.44(at 25℃) |
| color | light yellow to light amber |
| PH | 7.4 (H2O, 20℃)Aqueous solution |
| Odor | Aromatic, aniline-like. |
| explosive limit | 1.5-7.5%(V) |
| Water Solubility | 1.5 g/100 mL (25 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 149,536 |
| BRN | 741981 |
| Henry's Law Constant | 1.98 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999) |
| Exposure limits | TLV-TWA 2 ppm (～9 mg/m3) (ACGIH), 5 ppm (～22 mg/m3) (MSHA, OSHA, and NIOSH); IDLH level 100 ppm (NIOSH); carcinogenicity: Suspected Human Carcino gen (ACGIH), Human Limited Evidence (IARC). |
| InChIKey | RNVCVTLRINQCPJ-UHFFFAOYSA-N |
| LogP | 1.4 at 24.5℃ |
| CAS DataBase Reference | 95-53-4(CAS DataBase Reference) |
| IARC | 1 (Vol. Sup 7, 77, 99, 100F) 2012 |
| NIST Chemistry Reference | Benzenamine, 2-methyl-(95-53-4) |
| EPA Substance Registry System | o-Toluidine (95-53-4) |
| o-Toluidine Basic information | |
| Product Name: | o-Toluidine |
| CAS: | 95-53-4 |
| MF: | C7H9N |
| MW: | 107.15 |
| EINECS: | 202-429-0 |
| Mol File: | 95-53-4.mol |
| o-Toluidine Chemical Properties | |
| Melting point | -23 °C |
| Boiling point | 199-200 °C(lit.) |
| density | 1.008 g/mL at 25 °C(lit.) |
| vapor density | 3.7 (vs air) |
| vapor pressure | 0.26 mm Hg ( 25 °C) |
| refractive index | n20/D 1.572(lit.) |
| Fp | 185 °F |
| storage temp. | 2-8°C |
| solubility | 1.5 g/100 mL (25°C) |
| Colour Index | 37077 |
| form | liquid |
| pka | 4.44(at 25℃) |
| color | light yellow to light amber |
| PH | 7.4 (H2O, 20℃)Aqueous solution |
| Odor | Aromatic, aniline-like. |
| explosive limit | 1.5-7.5%(V) |
| Water Solubility | 1.5 g/100 mL (25 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 149,536 |
| BRN | 741981 |
| Henry's Law Constant | 1.98 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999) |
| Exposure limits | TLV-TWA 2 ppm (～9 mg/m3) (ACGIH), 5 ppm (～22 mg/m3) (MSHA, OSHA, and NIOSH); IDLH level 100 ppm (NIOSH); carcinogenicity: Suspected Human Carcino gen (ACGIH), Human Limited Evidence (IARC). |
| InChIKey | RNVCVTLRINQCPJ-UHFFFAOYSA-N |
| LogP | 1.4 at 24.5℃ |
| CAS DataBase Reference | 95-53-4(CAS DataBase Reference) |
| IARC | 1 (Vol. Sup 7, 77, 99, 100F) 2012 |
| NIST Chemistry Reference | Benzenamine, 2-methyl-(95-53-4) |
| EPA Substance Registry System | o-Toluidine (95-53-4) |
