2,3-二巯基丙醇

British Anti-Lewisite. A chelator that inhibits sugar nucleotide degradation.2,3-Dimercaptopropanol is used as a chelating agent involved in the treatment of arsenic, antimony, lead, gold and mercury poisoning. It is also used as an antidote to the warfare agent Lewisite. Further, it is used for the treatment of Wilson's disease. In addition to this, it is used as an adjunct in the treatment of the acute encephalopathy of lead toxicity.

Air sensitive. Store in a cool place. Incompatible with bases, oxidizing agents, reducing agents and alkali metals.

MFCD00004864

200-433-7

C₃H₈OS₂

124.22

120°/15mm

>110°(230°F)

1.244

1.5740

Air Sensitive. Store under Argon. Ambient temperatures.

Liquid

Miscible with water, ether, ethanol, vegetable oils and acetone. Slightly miscible with chloroform.

1732058

14,3209

III

22-36/38-43
Harmful if swallowed.Irritating to eyes and skin.May cause sensitization by skin contact.

6.1

23-24-26-37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

UB2625000

 

是

 

H301-H315-H319-H317
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.

P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.