102 1-800-452-1261
Zinc Acetate
laboratory grade, crystal
(CH3CO2)2Zn•2H2O
F.W. 219.50
Z0010 500 g $21.00
HAZARD ALERT: Possible body tissue irritant. Moderately toxic by ingestion.
LD50 794 mg/kg.
Storage: Inorganic #2
Disposal: #26a
Shelf Life: Good if kept tightly closed; store in a Flinn Chem-Saf ™ Bag.
Soluble: Water and alcohol.
Color and Odor: White solid with faint acetic acid odor.
CAS No. 5970-45-6
Zinc Chloride
reagent, granular
ZnCl2
F.W. 136.29
Z0022 100 g $ 9.12
Z0011 500 g 12.90
HAZARD ALERT: Both solid and solutions are severe skin irritants;
moderately toxic. LD50 350 mg/kg. TLV 1 mg/m3 as fume.
Storage: Inorganic #2
Disposal: #26a
Shelf Life: Substance deliquescent; store in a Flinn Chem-Saf ™ Bag.
Soluble: Water and alcohol.
Color and Odor: White, odorless solid.
CAS No. 7646-85-7
Zinc Chloride Solution
(as ZnCl2)
1 Molar Z0040 500 mL $15.20
HAZARD ALERT: Both solid and solutions are severe skin irritants.
Storage: Inorganic #2
Disposal: #26b
Shelf Life: Indefinite
Color and Odor: Colorless, odorless liquid.
Zinc Nitrate
flake
Zn(NO3)2•6H2O
F.W. 297.49
Reagent Z0029 100 g $11.45
Z0012 500 g 24.25
Laboratory grade Z0042 100 g $11.00
Z0043 500 g 16.10
HAZARD ALERT: Slightly toxic; severe body tissue irritant; strong oxidant;
fire risk. LD50 1190 mg/kg.
Storage: Inorganic #3
Disposal: #26b
Shelf Life: Indefinite
Soluble: Water and alcohol.
Color and Odor: White, odorless solid.
CAS No. 10196-18-6
Zinc Nitrate Solution
(as Zn(NO3)2•6H2O)
1 Molar Z0030 500 mL $9.05
0.1 Molar Z0026 500 mL 7.93
HAZARD ALERT: Slightly toxic by ingestion; body tissue irritant.
Storage: Inorganic #3
Zinc Nitrate Solution continued
Disposal: #26b
Shelf Life: Good
Color and Odor: Colorless, odorless liquid.
Zinc Oxide
laboratory grade, powder
ZnO
F.W. 81.38
Z0013 500 g $22.50
HAZARD ALERT: If heated, fumes could be severely toxic; may react
vigorously with some forms of rubber at elevated temperatures. TLV 5 mg/m3
as fume.
Storage: Inorganic #4
Disposal: #26a
Shelf Life: Indefinite
Soluble: Acids and alkalies; not water and alcohol.
Color and Odor: Off-white, odorless solid.
CAS No. 131 4-13-2
Zinc Sulfate
granular
ZnSO4•7H2O
F.W. 287.56
Reagent Z0023 100 g $ 8.96
Z0014 500 g 19.25
Laboratory grade Z0044 500 g $11.25
HAZARD ALERT: Skin and mucous membrane irritant; slightly toxic. LD50
1260 mg/kg.
Storage: Inorganic #2
Disposal: #26a
Shelf Life: Effloresces in dry air; store in a Flinn Chem-Saf ™ Bag.
Soluble: Water; not alcohol.
Color and Odor: White, odorless solid.
CAS No. 7446-20-0
Zinc Sulfate Solution
1 Molar
(as ZnSO4•7H2O) Z0031 500 mL $8.20
HAZARD ALERT: May cause skin and eye irritation.
Storage: Inorganic #2
Disposal: #26b
Shelf Life: Good
Color and Odor: Colorless, odorless liquid.
Zinc Sulfide
phosphorescent
laboratory grade, powder
ZnS
F.W. 97.45
Z0041 100 g $40.10
HAZARD ALERT: Contact with acid liberates toxic and flammable hydrogen
sulfide gas.
Storage: Inorganic #5
Disposal: #26a
Shelf Life: Poor; moisture-sensitive.
Soluble: Acids; not water.
Color and Odor: Yellow, odorless solid.
CAS No. 1314-98-3
Technical Note: Not all zinc sulfide is phosphorecent. Flinn’s zinc sulfide is
specially formulated to give phosphorescence—
guaranteed.
SEE PAGES 670-671
FOR DETAILS!
Continued on next column.
The Flinn Online Chemventory™ is a cloud-based laboratory chemical inventory system that allows multiple
users access to the database from multiple locations and devices! Maintaining an accurate laboratory
chemical inventory has never been easier, more flexible and more convenient.
For more information, visit us at www.chemventory.flinnsci.com
/www.chemventory.flinnsci.com
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