The 2-Amino-5-methylbenzenethiol ,its cas register number is 23451-96-9.It also can be called as Benzenethiol,2-amino-5-methyl- and the IUPAC name about this chemical is 2-Amino-5-methylbenzenethiol .There are some first aid measures: After inhalation, please supply fresh air. If required, provide artificial respiration, and keep patient warm, also consult doctor if symptoms persist; After skincontact, please seek immediate medical advice, then instantly wash with water and soap and rinse thoroughly; After eye contact, please seek immediate medical advice, and rinse opened eye for several minutes under running water. Then consult doctor; After swallowing, please seek immediate medical advice.

Following are the chemical properties about 2-Amino-5-methylbenzenethiol :(1)#H bond acceptors: 1 ; (2)#H bond donors: 2 ; (3)#Freely Rotating Bonds: 2 ; (4)Polar Surface Area: 28.54Ų ; (5)Index of Refraction: 1.64 ; (6)Molar Refractivity: 43.48 cm³ ; (7)Molar Volume: 120.5 cm³ ; (8)Polarizability: 17.24x10^-24cm³ ; (9)Surface Tension: 49.1 dyne/cm; (10)Enthalpy of Vaporization: 49.1 kJ/mol ; (11)Vapour Pressure: 0.0181 mmHg at 25°C

This chemical can be described computed from structure:
(1)Canonical SMILES: CC1=CC(=C(C=C1)N)S
(2)InChI: InChI=1S/C7H9NS/c1-5-2-3-6(8)7(9)4-5/h2-4,9H,8H2,1H3
(3)InChIKey: VUMZNLOQJGKGNE-UHFFFAOYSA-N