Your country and language has been automatically selected.

Back

Zinc Sulfate 7-hydrate (USP, BP, Ph. Eur.) pure, pharma grade

White Vitriol

Assay (Compl.): 99.0-104.0%
Code
141787
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
141787.1210
code
141787.1210
packaging size
500 g
price per unit
single $49,05
box price per unit
$41,69x 6 units
141787.1211
code
141787.1211
packaging size
1000 g
price per unit
single $69,90
box price per unit
$59,42x 6 units
141787.0416
code
141787.0416
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:
141787
Product Name:
Zinc Sulfate 7-hydrate (USP, BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Compl.): 99.0-104.0%
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 4.4-5.6

Maximum limit of impurities
Appearance of solution: passes test
Acidity: passes test
Chloride (Cl): 0.03%
Nitrogen compounds (as N): 0.005%
Residual solvents (Ph.Eur/USP): passes test
Alkalis and alkaline-earths: 0.5%
As: 0.0001 %
Ca: 0.02 %
Fe: 0.005 %
Pb: 0.00005 %
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