13859-51-3

Name	Pentaamminechlorocobalt(III) chloride
Synonyms	NSC 130236 Chlorpentaaminecobalt Cobalt ammine chloride Cobalt pentamine chloride Pentaaminechlorocobalt dichloride Pentaamminechlorocobalt dichloride Pentaamminechiororhodium(Ⅲ)Chloride Cobalt(3) chloropentammine chloride Chloropentaminecobalt(III) chloride Cobalt(3+) chloropentammine chloride Pentaaminechlorocobalt(III) chloride Cobalt(III) chloropentammine chloride Cobalt(3+), pentaammine-, trichloride Chloropentaamminecobalt(III) chloride Pentaamminechlorocobalt(III) chloride Pentaamminechlorocobalt(2+) dichloride pentaaminechlorocobalt(III) dichloride Chloropentaamminecobalt(III) dichloride Cobalt(2+), pentamminechloro-, dichloride Pentaammine chlorocobaltate(2+) dichloride Cobalt(2+), pentaamminechloro-, dichloride Cobalt(2+), pentaamminechloro-, dichloride (8CI) pentaamminechloro-,dichloride,(oc-6-22)-cobalt(2++ Cobalt(2+), pentaamminechloro-, dichloride, (OC-6-22)-
CAS	13859-51-3
EINECS	237-594-8
InChI	InChI=1/3ClH.Co.5H3N/h31H;;51H3/q;;;+3;;;;;/p-3

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
TSCA	Yes

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
overview	the use of peroxide bleach such as hydrogen peroxide in laundry is a known technology. This peroxygen bleach can be used at high temperatures and can effectively bleach tea, coffee, wine and fruits. However, below 60°C, the effect of the peroxygen bleach is greatly reduced. It is also known that transition metal ions catalyze the decomposition of hydrogen peroxide and peroxides that produce hydrogen peroxide, such as sodium perborate and sodium percarbonate. The problems causing fiber damage and dye decolorization were solved with cobalt amine complexes and hydrogen peroxide or hydrogen peroxide producing compounds. In order to achieve good bleaching using the complexes as described above, hydrogen peroxide is used as an oxidizing agent or a peroxide of hydrogen peroxide is generated in an aqueous solution, which causes fiber damage and dye decolorization while increasing the bleaching ability.
use	pentammine complex cobalt (III) chloride and hydrogen peroxide or hydrogen peroxide producing compounds can be used to solve the problem of fiber damage and dye decolorization.

Last Update：2024-04-10 22:29:15