Name | 2-Methyl-3-nitroaniline |
Synonyms | 3-nitro-o-toluidin 3-Nitro-o-toluidine 3-NITRO-O-TOLUIDINE 2-Amino-6-nitrotoluene 3-NITRO-ORTHO-TOLUIDINE 2-Methyl-3-nitroaniline ORTHO-TOLUIDINE,3-NITRO- 2-methyl-3-nitro-benzenamin 2-methyl-3-nitrobenzenamine 2-methyl-3-nitro-Benzenamine 2-methyl-1-nitro-3-(trifluoromethyl)benzene |
CAS | 603-83-8 |
EINECS | 210-059-6 |
InChI | InChI=1/C8H6F3NO2/c1-5-6(8(9,10)11)3-2-4-7(5)12(13)14/h2-4H,1H3 |
InChIKey | HFCFJYRLBAANKN-UHFFFAOYSA-N |
Molecular Formula | C7H8N2O2 |
Molar Mass | 152.15 |
Density | 1.378 |
Melting Point | 88-90 °C (lit.) |
Boling Point | 305 °C (lit.) |
Flash Point | 305°C |
Water Solubility | <0.1 g/100 mL at 23 ºC |
Solubility | <1mg/l |
Vapor Presure | 0.409mmHg at 25°C |
Appearance | Bright yellow crystal |
Color | Yellow to greenish-yellow |
BRN | 388393 |
pKa | 2.31±0.10(Predicted) |
Storage Condition | Store below +30°C. |
Refractive Index | 1.6394 (estimate) |
MDL | MFCD00007731 |
Physical and Chemical Properties | Melting Point 87-91°C boiling point 305°C water-soluble <0.1g/100 mL at 23°C |
Use | Mainly used as color developing agent for dyeing and printing of cotton fiber |
Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | 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 2660 6.1/PG 3 |
WGK Germany | 3 |
RTECS | XU8200000 |
HS Code | 29214300 |
Hazard Note | Toxic |
Hazard Class | 6.1 |
Packing Group | III |
Raw Materials | Benzenesulfonyl chloride |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | mainly used as color developing agent for dyeing and printing of cotton fiber |