Melting point :126-129 °C (lit.)
Boiling point :190-195 °C(Press: 0.05 Torr)
Density :1.2162 (rough estimate)
refractive index :1.5500 (estimate)
storage temp. :Store below +30°C.
solubility :Soluble in alcohol, chloroform, diethyl ether.
pka :pK1: 4.48(+1) (20°C)
form :Powder or Flakes
color :Beige to grayish
Water Solubility :<0.1 g/100 mL at 19 ºC
Merck :14,424
BRN :116315
Henry's Law Constant :7.6×10⁴ mol/(m³Pa) at 25℃, HSDB (2015)
InChI :1S/C7H6N2S/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H2,8,9)
InChIKey :UHGULLIUJBCTEF-UHFFFAOYSA-N
SMILES :Nc1nc2ccccc2s1
CAS DataBase Reference :136-95-8(CAS DataBase Reference)
NIST Chemistry Reference :Benzothiazole, 2-amino-(136-95-8)
EPA Substance Registry System :2-Aminobenzothiazole (136-95-8)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313 IF eye irritation persists: Get medical advice/attention.