丙酮1,3-二羧酸

Acetone-1,3-dicarboxylic acid is used as a building block in organic chemistry. It is also used in the synthesis of hetrocyclic rings and in the Weiss-Cook reaction, which involves the preparation of cis-bicyclo[3.3.0]octane-3,7-dione by reacting with diacyl (1,2 ketone). Its presence in human urine is used as a diagnostic test for the overgrowth of harmful gut flora such as Candida albicans.

Hygroscopic. Incompatible with strong bases and strong oxidizing agents.

MFCD00002711

208-797-9

C₅H₆O₅

146.10

ca 132° dec.

Keep Cold. Hygroscopic.

Powder

Soluble in water and alcohol. Slightly soluble in ethyl acetate and ether. Insoluble in chloroform.

1447081

14,68

36/37/38
Irritating to eyes, respiratory system and skin.

26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

是

 

H315-H319-H335
Causes skin irritation.Causes serious eye irritation.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.