双吡唑啉酮

It is applied as a reagent for the detection and determination of cyanide. It is also used in an experimental procedure, done in order to remove linamarin in starch from cassava roots, by using plant cell wall-degrading enzymes, xylanase and cellulase. It was also used for spectrophotometric determination and quantization of urea in urine samples. It is also used in assay of cyanogenic compounds and determination of ammonia.

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

MFCD00020765

231-282-5

C₂₀H₁₈N₄O₂

346.39

>300°

Ambient temperatures.

Crystalline powder

Solubility in hot DMF is almost transparent. Soluble in formic acid.

572787

43
May cause sensitization by skin contact.

24-37-60
Avoid contact with skin.Avoid contact with skin.This material and its container must be disposed of as hazardous waste

是

 

H317
May cause an allergic skin reaction.

P261-P280g-P321-P333+P313-P302+P352a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations.