The 1H-Benzimidazole-2-ethanamine,hydrochloride (1:2), with the CAS registry number 4499-07-4, is also known as 2-(2-Aminoethyl)benzimidazole dihydrochloride. This chemical's molecular formula is C₉H₁₁N₃·2ClH and molecular weight is 234.13. It is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. What's more, it should be protected from oxidants.

 Computational chemistry data of 1H-Benzimidazole-2-ethanamine,hydrochloride (1:2) are: (1)XLogP: 0.6; (2)H-Bond Donor: 2; (3)H-Bond Acceptor: 2; (4)Rotatable Bond Count: 2; (5)Topological Polar Surface Area: 54.7; (6)Heavy Atom Count: 12; (7)Formal Charge: 0; (8)Complexity: 149; (9)Isotope Atom Count: 0; (10)Covalently-Bonded Unit Count: 1.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed. It has the risk of serious damage to eyes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing and eye/face protection.