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ZINC, DUST continued
Shelf Life: Good if kept dry. Store in a Flinn Chem-Saf TM Bag to ensure it is kept dry.
Soluble: Acids and alkalies; not water.
Color and Odor: Light gray, odorless solid.
ZINC ACETATE continued
(CH3CO2)2Zn•2H2O F.W. 219.50
Z0037
100 g
$ 8.95
Z0010
500 g
20.10
CAS No. 7440-66-6
 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 TM Bag.
Soluble: Water and alcohol.
Color and Odor: White solid with faint acetic acid odor.
CAS No. 5970-45-6
Zinc Chloride
 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 TM Bag. Soluble: Water and alcohol.
Color and Odor: White, odorless solid.
CAS No. 7646-85-7
1
6
2 7
3
4
Forms of Zinc
1. Mossy 2. Foil
3. Pieces 4. Granular 5. Dust
6. Strips 7. Shot
reagent, granular
ZnCl2
F.W. 136.29
Z0022
100 g
$ 8.85
Z0011
500 g
12.35
Zinc
5
Zn
A.W. 65.37
Granular
Z0028
100 g
$14.55
reagent grade, 20–30 mesh
Z0002
500 g
45.50
Foil
Z0008
ea. roll
$27.90
0.010" x 10" x 36"
Mossy
Z0003
500 g
$25.75
laboratory grade
Z0004
2 kg
65.00
Pieces
Z0020
100 g
$13.00
1" long
convenient for use with Kipp generator
Z0007
500 g
36.95
Sheet
Z0039
$15.75
1⁄32" thick
6" x 12", approx. 273 g
Z0009
$28.65
12" x 12", approx. 546 g
Shot
Z0021
100 g
$17.60
reagent grade
Z0017
500 g
28.90
Strips
Z0024
pkg./10
$9.00
0.010" thick
5" long x 1⁄2" wide
(as ZnCl2)
1 Molar
Z0040
500 mL
$15.20
0.5 Molar
Z0033
500 mL
13.20
 HAZARD ALERT: Zinc metal dust could be flammable; dust may be present at the bottom of your bottle of this form of zinc.
SPECIAL HAZARD ALERT: Granular zinc is often used in a classic lab experiment to turn copper pennies into “silver” and then “gold”. Do not use sodium hydroxide in this reaction—the leftover basic zinc residue is a fire hazard. Call or write us to obtain a complimentary copy of a revised procedure for this demonstration using granular zinc and zinc chloride. Request ChemFax Publication No. 10991.
Storage: Inorganic #1
Disposal: #26a
Shelf Life: Indefinite
Soluble: Acids and alkalies; not water. Color and Odor: White/gray, odorless solid. CAS No. 7440-66-6
Technical Note: Due to the high purity of mossy zinc, it will not sufficiently produce hydrogen gas when intorduced to an acid. The reaction can be catalyzed with a few mL of 0.5 M copper sulfate.
Zinc Acetate
Zinc Chloride Solution
 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
 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
flake
Zn(NO3)2 • 6H2O F.W. 297.49
Reagent
Z0029
100 g
$10.95
Z0012
500 g
26.00
Laboratory grade
Z0042
100 g
$10.55
Z0043
500 g
16.10
laboratory grade, crystal
Continued on next column.
ZINC NITRATE SOLUTION continued on next page.
Flinn Chemical Labels Are GHS Compliant