Zinc sulphate heptahydrate

SKU:
PCT0118
CAS Number : 7446-20-0
Molecular Formula : ZnSO₄.7H₂O
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Zinc sulphate heptahydrate Plant Culture Tested Molecular Formula:ZnSO₄.7H₂O Molecular Weight : 287.56 Assay : ≥99% Store below 30°C
CAS Number : 7446-20-0
Molecular Formula : ZnSO₄.7H₂O


Product Identifier

CAS No. 7446-20-0
EC No. 231-793-3
EC Index No 030-006-00-9
Molecular Formula ZnSO4.7H2O
Molecular Weight 287.56
HS Code 2833 29 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless or white crystals or crystals with chunks or powder or solid
Solubility 100 mg soluble in 1 mL of water
pH (5% in water at 25°C) 4.40 -6.00
Arsenic (As) <= 0.0014%
Iron (Fe) <= 0.01%
Chloride (Cl) <= 0.03%
Lead (Pb) <= 0.002%
Loss on drying 35.5-38.5% (at 105°C, 3hr)
Assay (EDTA Titration) 99.00 - 104.00%
Plant Tissue Culture Test Passes

Safety Information

Hazard Pictogram(s) Hazard Pictogram Exclamation MarkHazard Pictogram CorrosiveHazard Pictogram Environment
Signal Word Danger
Hazard Statement(s) H302-H318-H410
Precautionary Statement(s) P273-P280-P305+P351+P338-P310-P391-P501
UN No. 3077
Class 9
Packing Group III
RTECS ZH5300000
WGK 3
CAS Number : 7446-20-0
Molecular Formula : ZnSO₄.7H₂O
More Information
Product Name Zinc sulphate heptahydrate
SKU PCT0118
CAS No 7446-20-0
EC No. 231-793-3
EC Index No. 030-006-00-9
Molecular formula ZnSO₄.7H₂O
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