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Merck
CN

42356

Sodium diethyldithiocarbamate trihydrate

reference material

Synonym(s):

Cupral, Diethyldithiocarbamic acid sodium salt

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About This Item

Linear Formula:
(C2H5)2NCSSNa · 3H2O
CAS Number:
20624-25-3
Molecular Weight:
225.31
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
3920507
MDL number:
MFCD00150617

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InChI

1S/C5H11NS2.Na.3H2O/c1-3-6(4-2)5(7)8;;;;/h3-4H2,1-2H3,(H,7,8);;3*1H2/q;+1;;;/p-1

SMILES string

[H]O[H].[H]O[H].[H]O[H].CCN(CC)C(=S)S[Na]

InChI key

WWGXHTXOZKVJDN-UHFFFAOYSA-M

grade

reference material

vapor density

5.9 (vs air)

shelf life

limited shelf life, expiry date on the label

mp

95-98.5 °C (lit.)

storage temp.

2-8°C

Quality Level

200

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General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Application

Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues.
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

Biochem/physiol Actions

Inhibits induction of macrophage nitric oxide synthase.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD4140
BCBZ5802

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