Illustrated Guide to Home Chemistry Experiments

64 DIY Science: Illustrated Guide to Home Chemistry Experiments

Chemical QuantityStorage CodeR(isk)-phrases S(afety)-phrases

Iron(III) nitrate 25 g R8 R36 R38 S26

Iron(II) sulfate 25 g R22 R36 R37 R38 S26 S36 S37 S39

Lead nitrate 50 g R8 R20 R21 R22 R33 R36

R37 R38 R60 R61

S17 S36 S37 S39

S45 S53

Manganese(II) sulfate25 g

R20 R21 R22 R36 R37

R38 R40 S26 S36

Methanol 125 mL R11 R23 R24 R25 R39 S7 S16 S24 S36

S37 S45

Nickel(II) nitrate 30 g

R8 R20 R21 R22 R36 R37

R38 R45 not defined

Ninhydrin powder 1 g R22 R36 R37 R38 S26 S28 S36

Nitric acid, concentrated

(15.8 M) 100 mL R8 R23 R24 R25 R34 R41

S23 S26 S36 S37

S39 S45

Potassium bromide 25 g R20 R21 R22 R36

R37 R38

S22 S26 S36

Potassium chromate25 g R23 R24 R25 R45 R47not defined

Potassium

hexacyanoferrate(II)

25 g R32 R52 R53 S50B S61

Potassium

hexacyanoferrate(III) 25 g R20 R21 R22 R32 S26 S36

Potassium iodide 25 g R36 R38 R42 R43 R61S26 S36 S37 S39 S45

Potassium nitrate 25 g R8 R22 R36 R37 R38S7 S16 S17 S26 S36 S41

Potassium thiocyanate25 g R22 R36 R37 R38 not defined

Seawater 200 mL none none

Silver nitrate 5 g R22 R34 R36 R37 R38S26 S45

TABLE 4-5 (continued): Recommended supplemental chemicals and quantities