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1.01515

Supelco

Silver diethyldithiocarbamate

for analysis EMSURE®,Reag. Ph Eur

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Synonym(s):
Silver diethyldithiocarbamate, Diethyldithiocarbamic acid silver salt
Empirical Formula (Hill Notation):
C5H10AgNS2
CAS Number:
Molecular Weight:
256.14
MDL number:
EC Index Number:
216-003-7

agency

reag. Ph. Eur.

Quality Level

product line

EMSURE®

form

solid

pH

5.0-6.5 ( in H2O, suspension)

mp

178-183 °C

bulk density

340 kg/m3

storage temp.

2-8°C

InChI

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

InChI key

NSVHDIYWJVLAGH-UHFFFAOYSA-M

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This Item
85180D31328.14325
Silver diethyldithiocarbamate for analysis EMSURE®,Reag. Ph Eur

1.01515

Silver diethyldithiocarbamate

Silver diethyldithiocarbamate ACS reagent, for the determination of As, ≥99.0%

85180

Silver diethyldithiocarbamate

Silver diethyldithiocarbamate

D3132

Silver diethyldithiocarbamate

Silver trifluoromethanesulfonate for synthesis

8.14325

Silver trifluoromethanesulfonate

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

200

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

mp

178-183 °C

mp

172-175 °C (lit.)

mp

172-175 °C (lit.)

mp

356 °C

agency

reag. Ph. Eur.

agency

-

agency

-

agency

-

product line

EMSURE®

product line

-

product line

-

product line

-

Analysis Note

Purity (DSC (differential scanning calorimetry)): ≥ 99 %
Identity (IR-spectrum): passes test
Appearance of solution (in pyridine): passes test
pH-value (aqueous suspension): 5.0 - 6.5
Melting range (DSC (differential scanning calorimetry)): 178 - 183 °C
Spec. Absorptivity A 1%/1cm (of the As-complex; 525 nm; 0.00033 %; 1 cm; pyridine): ≥ 1500
Nitrate (NO₃): ≤ 0.01 %
Loss on Drying (105 °C): ≤ 0.5 %
Sensitivity (for determination of arsenic): passes test

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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