o-Toluidine

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.)
Flash point :185 °F
storage temp. :2-8°C
solubility :1.5 g/100 mL (25°C)
Colour Index :37077
pka :4.44(at 25℃)
form :liquid
color :light yellow to light amber
Odor :Aromatic, aniline-like.
PH :7.4 (H2O, 20℃)Aqueous solution
explosive limit :1.5-7.5%(V)
Water Solubility :1.5 g/100 mL (25 ºC)
Specific Heat Capacity :Cp(gas): 1.22 J/(g·K), at 25℃
Thermal Conductivity :0.162 W/(m·K) at 25 ℃
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 :ACGIH TLV-TWA:2 ppm (8.8 mg/m3)
OSHA PEL-TWA:5 ppm (22 mg/m³)
NIOSH REL-TWA:5 ppm (～22 mg/m3);IDLH level:100 ppm Dielectric constant :6.3399999999999999
Major Application :cleaning products
cosmetics
environmental
food and beverages
personal care InChI :1S/C7H9N/c1-6-4-2-3-5-7(6)8/h2-5H,8H2,1H3
InChIKey :RNVCVTLRINQCPJ-UHFFFAOYSA-N
SMILES :Cc1ccccc1N
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)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501 H313 May be harmful in contact with skin Acute toxicity,dermal Category 5 P312 H316 Causes mild skin irritation Skin corrosion/irritation Category 3 Warning P332+P313 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…