Chemistry Reference
In-Depth Information
TABLE 5.2
Chemical Abstract Service Registry Numbers (CASRNs) of Metals and Metal
Ions That Appeared in Table 3 of Walker et al. (2003)
Ion CASRNs for
Metals That
Appeared More
Than 10 Times in
Table 3 of Walker
et al. (2003)
Number of
Times
Appearing in
Table 3 of
Walker
et al. (2003)
Metals
CASRNs
Ions
Copper
7440-50-8
Cuprous ion
Copper, ion (Cu2+)
17493-86-6
15158-11-9
39
Zinc
7440-66-6
Zinc cation
23713-49-7
38
Cadmium
7440-43-9
Cadmium, ion (Cd2+)
22537-48-0
37
Nickel
7440-02-0
Nickel, ion (Ni1+)
14903-34-5
36
Manganese
7439-96-5
Manganese, ion (Mn2+)
Manganese (3+), ion
Manganese, ion (Mn1−)
Manganese, ion (Mn(7+))
Manganate (MnO4(2−))
Permanganic acid
16397-91-4
14546-48-6
22325-60-6
23317-90-0
14333-14-3
14333-13-2
35
Cobalt
7440-48-4
Cobalt, ion (Co 2)
Cobalt, ion (Co3+)
22541-53-3
22541-63-5
35
Mercury
7439-97-6
Mercury, ion (Hg1+)
Mercury, ion (Hg2+)
22542-11-6
14302-87-5
33
Lead
7439-92-1
Lead, ion (Pb2+)
Lead, ion (Pb4+)
14280-50-3
15158-12-0
33
Magnesium
7439-95-4
Magnesium cation
22537-22-0
30
Strontium
7440-24-6
Strontium, ion (Sr+2)
22537-39-9
25
Silver
7440-22-4
Silver, ion (Ag1+)
14701-21-4
25
Potassium
7440-09-7
Potassium, ion (K1+)
24203-36-9
25
Calcium
7440-70-2
Calcium (2+)
Calcium cation
17787-72-3
14127-61-8
23
Sodium
7440-23-5
Sodium cation
17341-25-2
22
Barium
7440-39-3
Barium, ion (Ba2+)
22541-12-4
22
Iron
7439-89-6
Iron, ion (Fe2+)
Iron, ion (Fe3+)
15438-31-0
20074-52-6
21
Chromium
7440-47-3
Chromium, ion (Cr3+)
Chromate (CrO42−)
Bichromate
16065-83-1
13907-45-4
13907-47-6
18
Lithium
7439-93-2
Lithium, ion (Li1+)
17341-24-1
14
Beryllium
7440-41-7
Beryllium, ion (Be2+)
22537-20-8
12
Aluminum
7429-90-5
Aluminum, ion (Al3+)
22537-23-1
12
Lanthanum
7439-91-0
Lanthanum, ion (La3+)
16096-89-2
11
Gold
7440-57-5
Gold, ion (1+)
Gold, ion (3+)
20681-14-5
16065-91-1
11
(
Continued
)
