Hydrogen chloride, 2M in diethyl ether is used in organic synthesis to prepare emodin derivatives and polyamine derivatives of betulinic acid and beta-sitosterol.
Bildziukevich, U.; Vida, N.; Rarova, L.; Kolar, M.; Saman, D.; Havlícek, L.; Wimmer, Z. Polyamine derivatives of betulinic acid and beta-sitosterol: A comparative investigation. Steroids 2015, 100, 27-35.
Thimmegowda, N. R.; Park, C.; Shwetha, B.; Sakchaisri, K.; Liu, K.; Hwang, J.; Kim, B. Y. Synthesis and Antitumor Activity of Natural Compound Aloe Emodin Derivatives. Chem Biol Drug Des 2015, 85 (5), 638-644.
해저드 설명서 (EU): H225-H302-H331-H314-H318-H336
Highly flammable liquid and vapour. Harmful if swallowed. Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. May cause drowsiness or dizziness.
주의 설명서: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.