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Sodium diethyldithiocarbamate trihydrate

(reagent for copper) GR for analysis ACS

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Synonym(s):
Sodium diethyldithiocarbamate trihydrate, Diethyldithiocarbamic acid sodium salt
Empirical Formula (Hill Notation):
C5H10NNaS2 · 3H2O
CAS Number:
Molecular Weight:
225.31
MDL number:
EC Index Number:
205-710-6

grade

ACS reagent

Quality Level

form

solid

potency

1500 mg/kg LD50, oral (Rat)
>1000 mg/kg LD50, skin (Rat)

specific analyte(s)

sodium

pH

7 (20 °C, 20 g/L in H2O)

mp

93 °C

solubility

600 g/L

storage temp.

2-8°C

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

InChI key

WWGXHTXOZKVJDN-UHFFFAOYSA-M

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This Item
D350671480228680
solubility

600 g/L

solubility

water: 1 g/10 mL, slightly hazy

solubility

-

solubility

-

storage temp.

2-8°C

storage temp.

room temp

storage temp.

-

storage temp.

-

mp

93 °C

mp

95-98.5 °C (lit.)

mp

95-98.5 °C (lit.)

mp

95-98.5 °C (lit.)

form

solid

form

powder or crystals

form

powder

form

-

grade

ACS reagent

grade

-

grade

ACS reagent

grade

ACS reagent

Analysis Note

Assay (HClO₄): ≥ 97.0 %
Sulfated ash: 30.0 - 36.0 %
Sensitivity (as reagent of copper): passes test
Identity (IR): passes test
Corresponds to ACS

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Protocols

Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate

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