| Grade Standard: | Reagent Grade, Medicine Grade, Electron Grade, Food Grade, Industrial Grade, Agriculture Grade |
|---|---|
| Appearance: | Liquid |
| Transport Package: | 200kg Drum |
| Origin: | China |
| Customization: |
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Audited Supplier | o-Toluidine Basic information |
| Overview Toluidine Isomers Chemical and Physical Properties Synthesis Method Hazard Occasions Toxicity Transportation Storage Identification Applications Specific determination of glucose Separation of toxic metal ions First-aid Protective Measures The Detection of blood glucose Fire Extinguishant Occupational Standard |
| Product Name: | o-Toluidine |
| Synonyms: | 2-Methyl-1-aminobenzene;2-methyl-anilin;2-methylbenzamine;o-Toluidine, 99.5%;o-toluidine solution;O-TOLUIDINE OEKANAL, 250 MG;O-TOLUIDINE, STANDARD FOR GC;O-TOLUIDINE, 100MG, NEAT |
| CAS: | 95-53-4 |
| MF: | C7H9N |
| MW: | 107.15 |
| EINECS: | 202-429-0 |
| Product Categories: | Building Blocks;C7;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;S-Z;TLC Reagents;Azo dye;Amines;Aromatics;Mutagenesis Research Chemicals;Intermediates of Dyes and Pigments;amine;TLC Visualization Reagents (alphabetic sort);Analytical Reagents;Analytical/Chromatography;Derivatization Reagents;Derivatization Reagents TLC;Natural Dyes;Hematology and Histology;Stains and Dyes |
| 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) |
| pka | 4.44(at 25ºC) |
| form | liquid |
| Colour Index | 37077 |
| color | light yellow to light amber |
| Odor | Aromatic, aniline-like. |
| PH | 7.4 (H2O, 20ºC)Aqueous solution |
| explosive limit | 1.5-7.5%(V) |
| Water Solubility | 1.5 g/100 mL (25 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 14,9536 |
| 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 |
| 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) |
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