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Zinc Sulfate 7-hydrate for analysis, ACS

White Vitriol

Assay (Compl.): 99.5-103.0%
Code
131787
CAS
7446-20-0
Molecular Formula
ZnSO4.7H2O
Molar mass
287.54 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131787.1210
code
131787.1210
packaging size
500 g
price per unit
single $56,85
box price per unit
$48,32x 6 units
131787.1211
code
131787.1211
packaging size
1000 g
price per unit
single $75,15
box price per unit
$63,88x 6 units
131787.0416
code
131787.0416
packaging size
25 kg
price per unit box price per unit
Melting Point:
100 °C
Solubility:
water 960 g/l at 20 °C
Physical Description:
solid
Product Code:
131787
Product Name:
Zinc Sulfate 7-hydrate for analysis, ACS
Quality Name:
for analysis, ACS
Specifications:
Assay (Compl.): 99.5-103.0%
pH of 5% solution: 4.4-6.0

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Chloride (Cl): 0.0005%
Nitrogen compounds (as N): 0.0005%
As: 0,00005%

Metals by ICP [in mg/Kg (ppm)]
Al: 5
Bi: 5
Ca: 10
Cd: 10
Co: 5
Cr: 5
Cu: 5
Fe: 5
Hg: 5
K: 50
Mg: 10
Mn: 3
Na: 50
Ni: 5
Pb: 20
Sr: 5
Hazard pictograms
  • GHS05 Hazard
  • GHS07 Hazard
  • GHS09 Hazard
UN:
3077
Class/PG:
9/III
ADR:
9/III
IMDG:
9/III
IATA:
9/III
WGK:
3
Storage:
Not recommended in areas with a very hot climate
Signal Word:
Danger
GHS Symbols:
GHS07
GHS05
GHS09
H Phrases:
H302
H318
H410
P Phrases:
P264
P270
P273
P280
P301+P312
P305+P351+P338
P310
P330
P391
P501
Master Name:
Zinc Sulphate 7-hydrate
Synonyms Long Text:
White Vitriol
EINECS:
231-793-3
CS:
28332920
Index Nr.:
030-006-00-9
Download TDS file for complete specifications