Chromforbindelse

CAS-
nummer

Oxidations
trin

Forsyning i DK
(ton Cr/år)

Fordeling af forsyning

Chrom(III)oxid

1308-38-9

III

635,54

60%

Chrom(VI)oxid

1333-82-0

VI

338,63

32%

Chrom

7440-47-3

0

40,74

4%

1%

Bly(II)chromat

7758-97-6

VI

9,24

1%

Chromat(1-), hydroxy(2-hydroxy-3-(((2-hydroxy-3-nitrophenyl)
methylene)amino)-5-nitrobenzensulfonato (3-))-, hydrogen,
blandet med
3-((2-ethylhexyl)oxy)-1-propanamine (1:1)

85455-32-9

VI

8,85

1%

Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, (2,4-
dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-
3H-pyrazol-3-onato(2-)) (2-((4,5-dihydro-3-methyl- 5-oxo-1-
phenyl-1h-pyrazol-4-yl)azo)benzoato(2-)) Chromat (1-)

84989-45-7

VI

4,87

<1%

Chromat (1-), bis(methyl (7-hydroxy-8-((2-hydroxy-5-
(methylsulfonyl)phenyl)azo)- 1-naphtalenyl)carbamato(2-))-, natrium

71839-85-5

VI

4,39

<1%

Bariumchromat (BaCrO₄)

10294-40-3

VI

3,3

<1%

Chromat (1-), bis(2-(3-chlorophenyl)-2,4-dihydro-4-((2-
hydroxy-5-(methylsulfonyl)azo)-5-methyl-3H-pyrazol-3-
onato(2-))-, natrium

51147-75-2

VI

1,92

<1%

<1%

<1%

Chromcarbid (C₂Cr₃)

12012-35-0

III

0,73

<1%

Chromhydroxid (Cr(OH)₃)

1308-14-1

III

0,69

<1%

Natriumdichromat (Cr₂Na₂O₇)

10588-01-9

VI

0,61

<1%