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B23731 1-Pyrrolidinecarbodithioic acid ammonium salt, 98%

CAS Number
Ammonium pyrrolidinedithiocarbamate

Stock No. Size Price ($) Quantity Availability
B23731-14 25g 51.40
B23731-22 100g 164.00
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1-Pyrrolidinecarbodithioic acid ammonium salt, 98%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Soluble in water.


1-Pyrrolidinecarbodithioic acid ammonium salt is useful for biochemical applications including metal chelation. It is used to prevent the induction of nitric oxide synthase. It is also essential to inhibit apoptosis in leukemia HL-60 cells.


Hygroscopic. Air and light sensitive. Store in a cool place. Incompatible with strong oxidizing agents.

Literature References

Chelating ligand useful for the extraction of many metals from aqueous solution.


Zeng, C.; Kong, J.; Zhou, N.; Cui, R.; Li, X. Room temperature ionic liquids and ammonium pyrrolidine dithiocarbamate synergetically enhanced the determination of zinc by chemical vapor generation coupled with flame atomic absorption spectrometry. Anal. Methods 2013, 5, 1564-1569.

Zeng, C.; Zhou, N.; Luo, J. Synergetic enhancement effect of room temperature ionic liquids andammonium pyrrolidine dithiocarbamate on the chemical vapor generation of iron, cobalt and nickel in environmental and biological samples by atomic absorption spectrometric determination. J. Anal. At. Spectrom. 2012, 27, 120-125.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335-H500

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May form combustible dust concentrations in air

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


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