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Silver Acetate
Storage: Inorganic #2
Disposal: #11
Shelf Life: Indefinite but light-sensitive.
Soluble: Hot water and nitric acid.
Color and Odor: Brown/gray/white solid with slight vinegar odor. CAS No. 563-63-3
Silver Chloride
Storage: Inorganic #2
Disposal: #26a
Shelf Life: Indefinite but light-sensitive.
Soluble: Insoluble in water. Soluble in concentrated ammonia or sodium thiosulfate solution.
Color and Odor: Brown/gray/white solid with slight chlorine odor. CAS No. 7783-90-6
Silver Nitrate
HAZARD ALERT: Corrosive; causes burns; avoid contact with eyes and skin; will stain skin and clothing; highly toxic. LD50 1173 mg/kg.
Storage: Inorganic #3 in a Flinn Chem-Saf TM Bag inside a locked poisons cabinet.
Disposal: #11
Shelf Life: Indefinite but light-sensitive.
Soluble: Water; hot alcohol.
Color and Odor: White solid with faint nitric acid odor.
CAS No. 7761-88-8
Technical Note: Forms permanent brown/black stains on skin. Silver nitrate stains on clothing can almost always be removed by the use of Spray ’N Wash®, which is obtainable in the laundry products section of your local grocery store. To remove silver nitrate stains on skin, glassware, or lab equipment use the gentle but effective Erada-Stain® cream (Catalog No. AP7330).
Silver Nitrate, Gramolpak
For hazard alert, storage, disposal, etc., see Silver Nitrate, S0274. *GramolpakTM is a unique package that makes 100 mL with
distilled water.
Silver Nitrate Solution
Save On HazMat Fees SILVER NITRATE SOLUTION continued
For hazard alert, storage, disposal, etc., see Silver Nitrate, S0274.
Color and Odor: Colorless, odorless liquid.
Silver Oxide
93
0.1 Molar
S0305
100 mL
$16.50
S0147
500 mL
40.90
reagent grade, powder
CH3CO2Ag F.W. 166.93
S0019
25 g
$100.90
S0020
100 g
361.75
laboratory grade, powder
Ag2O
F.W. 231.76
S0275
5g
$23.75
S0028
10 g
37.75
S0029
25 g
93.70
 HAZARD ALERT: Slightly toxic; fire risk in contact with organic material or ammonia. LD50 2820 mg/kg.
Storage: Inorganic #4
Disposal: #26a
Shelf Life: Indefinite but light-sensitive.
Soluble: Ammonium hydroxide, nitric acid, sodium thiosulfate solution; slightly in water; insoluble in alcohol.
Color and Odor: Gray/black, odorless solid.
CAS No. 20667-12-3
Technical Note: See Flinn disposal procedure #11 for an inexpensive route to prepare silver oxide from silver wastes.
Silver Sulfate
Storage: Inorganic #2
Disposal: #26a
Shelf Life: Indefinite but light-sensitive.
Soluble: Ammonium hydroxide, nitric acid, sulfuric acid, and hot water; not alcohol.
Color and Odor: White, odorless solid.
CAS No. 10294-26-5
Slaked Lime
see Calcium Hydroxide
Soap
see other cleaning substances under the heading: Cleaners
Soda Ash
see Sodium Carbonate Anhydrous
Soda Lime
 HAZARD ALERT: Soda lime is a corrosive solid—skin burns are possible; much heat is evolved when added to water; very dangerous to eyes. LD50 3530 mg/kg.
Storage: Inorganic #4
Disposal: #10
Shelf Life: Poor unless kept tightly capped. Store in an airtight container inside a Flinn Chem-Saf TM Bag.
Soluble: Water
Color and Odor: Buff, odorless solid.
CAS No. 8006-28-8
Technical Note: This soda lime is a mixture of calcium oxide and sodium hydroxide in pellet form intended for the absorption of carbon dioxide or water.
reagent grade, powder
AgCl
F.W. 143.34
S0021
10 g
$ 47.05
S0273
25 g
97.05
S0023
100 g
375.10
crystal AgNO3 F.W. 169.87
Reagent
S0274
5g
$ 18.95
S0025
25 g
68.20
S0026
100 g
254.50
S0027
500 g
1300.00/1
7566.00/6
Laboratory grade
S0433
25 g
$ 61.90
S0434
100 g
238.40
reagent grade, powder
Ag2SO4 F.W. 311.83
S0031
25 g
$77.25
laboratory grade
S0033
500 g
$31.90
4–8 mesh granules
(as AgNO3)
0.1 Molar
S0405*
pkg.
13.70
(as AgNO3)
1 Molar
S0304
25 mL
$ 21.30
S0171
100 mL
53.50
S0172
500 mL
226.10
0.5 Molar
S0261
100 mL
$ 37.60
S0262
500 mL
133.20
0.2 Molar
S0263
100 mL
$20.45
S0265
500 mL
61.55
Continued on next column.