Sodium diethyldithiocarbamate trihydrate
SIAL/228680 - ACS reagent
Synonym: Cupral; Diethyldithiocarbamic acid sodium salt
CAS Number: 20624-25-3
Empirical Formula (Hill Notation): C5H10NNaS2 · 3H2O
Molecular Weight: 225.31
EC Number: 205-710-6
MDL Number: MFCD00150617
Linear Formula: (C2H5)2NCSSNa · 3H2O
Product Type: Chemical
| composition | Na (as Na2SO4), 30.5-32.5% |
| functional group | amine |
| grade | ACS reagent |
| InChI | 1S/C5H11NS2.Na.3H2O/c1-3- |
| InChI key | WWGXHTXOZKVJDN-UHFFFAOYSA |
| mp | 95-98.5 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | [H]O[H].[H]O[H].[H]O[H].C |
| vapor density | 5.9 (vs air) |
| Application: | Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. |
| Application: | Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. |
| Application: | 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. |
| General description: | Sodium diethyldithiocarbamate trihydrate may be used: • To synthesize cis-dichlorobis(N,N-diethyldithiocarbamato) tin(IV) by reacting with tin(II) chloride. • As an alternative to xanthates to generate carbamoyl radical precursors. • To synthesize a soluble precursor polymer for poly(thienylene vinylene). • To synthesize dichlorotetrakis(dimethyl sulfoxide)ruthenium (II), which can be a precursor to prepare other ruthenium complexes.[17} |
| Packaging: | 5, 100, 500 g in poly bottle |
| Symbol | ![]() GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H318 |
| Precautionary statements | P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-38-41 |
| Safety Statements | 26-39 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 95-98.5 °C (lit.) |
| UNSPSC | 12352100 |



