Back

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

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131787.1211
code
131787.1211
packaging size
1000 g
price per unit
single 50,30€
box price per unit
42,76€x 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