SS-00259 第11 版 - Sony

SS-00259 (11th Edition) for General Use
• Hexavalent chromium compounds
Note: Only substances containing hexavalent chromium compounds belong to this category.
Examples
Name CAS No. Chemical formula
Chromium (VI) oxide; Chromium trioxide; trioxochromium 1333-82-0 CrO 3
Lithium chromate 14307-35-8 Li 2
CrO 4
Sodium chromate 7775-11-3 Na 2
CrO 4
Potassium chromate 7789-00-6 K 2
CrO 4
Patassium chlorochromate 16037-50-6 K[CrO 3
Cl]
Ammonium chromate 7788-98-9 (NH 4
) 2
CrO 4
Copper chromate 13548-42-0 CuCrO 4
Magnesium chromate 13423-61-5 MgCrO 4
Calcium chromate 13765-19-0 CaCrO 4
Strontium chromate (II) 7789-06-2 SrCrO 4
Barium chromate 10294-40-3 BaCrO 4
Lead chromate; Chrome yellow;
1344-37-2 PbCrO 4
Lead sulfochromate yellow;
C.I. Pigment Yellow 34
Zinc chromate 12018-19-8;
ZnCrO 4
13530-65-9;
14018-95-2
Sodium dichromate; Sodium bichromate 10588-01-9;
Na 2
Cr 2
O 7
7789-12-0
Potassium dichromate; Potassium bichromate 7778-50-9 K 2
Cr 2
O 7
Ammonium dichromate; Ammonium bichromate 7789-09-5 (NH 4
) 2
Cr 2
O 7
Calcium dichromate; Calcium bichromate 14307-33-6 CaCr 2
O 7
Zinc dichromate; Zinc bichromate ZnCr 2
O 7
Lead chromate (II) 7758-97-6 PbCrO 4
Lead chromate molybdate sulfate red; C.I. Pigment Red 104 12656-85-8 PbCrO 4
(CrH 2
O 4
.Pb);
PbSO 4
(H 2
O 4
S.Pb);
PbMoO 4
/ Mo.O.Pb
Dichromium tris(chromate) 24613-89-6 Cr 5
O 12
CrH 2
O 4
.2/3Cr
Potassium hydroxyoctaoxodizincatedichromate 11103-86-9 Cr 2
HO 9
Zn 2
.K
Pentazinc chromate octahydroxide 49663-84-5 CrH 8
O 12
Zn 5
Other hexavalent chromium compounds
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