Name | m-Toluidine |
Synonyms | m-Toluidine 3-Toluidine m-Toluamine m-Tolylamine M-Toluidine 0 Meta Toluidine 3-Aminotoluene 3-Methylaniline 3-METHYLALANINE 3-METHYLANILINE AKOS BBS-00003559 Between toluidine 3-Methylbenzenamine 3-methylanilinium chloride M-TOLUIDINE FOR SYNTHESIS 1 L M-TOLUIDINE FOR SYNTHESIS 100 ML |
CAS | 108-44-1 |
EINECS | 203-583-1 |
InChI | InChI=1/C7H9N.ClH/c1-6-3-2-4-7(8)5-6;/h2-5H,8H2,1H3;1H |
InChIKey | JJYPMNFTHPTTDI-UHFFFAOYSA-N |
Molecular Formula | C7H9N |
Molar Mass | 107.15 |
Density | 0.999g/mLat 25°C(lit.) |
Melting Point | -30 °C |
Boling Point | 203-204°C(lit.) |
Flash Point | 186°F |
Water Solubility | 0.2 g/100 mL (20 ºC) |
Solubility | 0.2 g/100 mL (20°C) |
Vapor Presure | 0.3 hPa (20 °C) |
Appearance | Crystalline Solid or Liquid |
Color | White |
Exposure Limit | TLV-TWA skin 2-ppm (~9 mg/m3) (ACGIH). |
Merck | 14,9536 |
BRN | 635944 |
pKa | 4.73(at 25℃) |
PH | 7 (H2O, 20℃) |
Storage Condition | Store below +30°C. |
Refractive Index | n20/D 1.567(lit.) |
Physical and Chemical Properties | Appearance: colorless transparent oily liquid purity: ≥ 98.5% p-toluidine: ≤ 0.7% o-toluidine: ≤ 0.1% moisture: ≤ 0.3% |
Use | As an intermediate for cationic dyes and color film developers |
Risk Codes | R45 - May cause cancer R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R50 - Very Toxic to aquatic organisms |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S28A - |
UN IDs | UN 1708 6.1/PG 2 |
WGK Germany | 2 |
RTECS | XU2800000 |
FLUKA BRAND F CODES | 8-23 |
TSCA | Yes |
HS Code | 29171990 |
Hazard Note | Toxic |
Hazard Class | 6.1 |
Packing Group | II |