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33379 Sodium diethyldithiocarbamate trihydrate, ACS

CAS Number
20624-25-3
Synonyms
Diethyldithiocarbamic acid sodium salt trihydrate

Stock No. Size Price ($) Quantity Availability
33379-22 100g 103.00
33379-36 500g 461.00
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Sodium diethyldithiocarbamate trihydrate, ACS

MDL
MFCD00150617
EINECS
205-710-6

Chemical Properties

Formula
(C2H5)2NCS2Na•3H2O
Formula Weight
225.31 (171.28anhy)
Form
Crystalline
Melting point
94-102°
Storage & Sensitivity
Hygroscopic. Store under Argon. Ambient temperatures.
Solubility
Soluble in water, ethanol, methanol and acetone. Insoluble in ether.

Grade Specifications

Maximum level of impurities: Solubility in water P.T., Sodium (as Na2SO4) 30.5-32.5%, Sensitivity to copper P.T.

Applications

Sodium diethyldithiocarbamate trihydrate is a spin trapping reagent used in conjunction with ferrous ion to detect nitric oxide in brain, kidney, liver and other tissues. It is used as sensitive reagent for the determination of copper, rubber vulcanization accelerator and finds application in the determination of other metals such as zinc, cobalt, platinum and palladium. Furthermore, it is an inhibitor of superoxide dismutase, ascorbate oxidase and other enzymes as well as inhibits the induction of macrophage nitric oxide synthase.

Notes

Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Literature References

Chen, W.; Duan, G. R.; Liu, T. Y.; Jia, Z. M.; Liu, X. H.; Chen, S. M.; Yang, X. J. Synthesis of homogeneous one-dimensional Ni x Cd1- x S nanorods with enhanced visible-light response by ethanediamine-assisted decomposition of complex precursors. J. Mater. Sci. 2015, 50 (11), 3920-3928.

Arslan, Y.; Musil, S.; Matoušek, T.; Kratzer, J.; Dedina, J. Gold volatile species atomization and preconcentration in quartz devices for atomic absorption spectrometry. Spectrochim. Acta, Part B 2015, 103-104, 155-163.

GHS Hazard and Precautionary Statements

Hazard Statements: H302

Harmful if swallowed.

Precautionary Statements: P264-P270-P301+P312a-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,3378
Beilstein
3920507
Harmonized Tariff Code
2930.20
TSCA
Yes
RTECS
EZ6550000

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