2-羟基异丁酸

2-Hydroxyisobutyric acid is used as an electrolyte in the separation of the metal ions by on-line cyclic voltammetry. It is also used as a building block for the synthesis of polymers. Its conjugate base, 2-hydroxybutyrate is utilized to catabolize L-threonine as well as synthesize glutathione. Further, it is used as an indicator for the early detection insulin resistance in non-diabetic subjects.

Incompatible with oxidizing agents, bases and reducing agents.

MFCD00004459

209-848-8

C₄H₈O₃

104.11

77-80°

114°/12mm

1.24

Hygroscopic. Ambient temperatures.

Crystals

Soluble in water, ether, alcohol, methanol and hot benzene.

1744739

37/38-41
Irritating to respiratory system and skin.Risk of serious damage to eyes.

26-37/39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.

是

  

H315-H318-H335
Causes skin irritation.Causes serious eye damage.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.