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12237-63-7

ferrate(4-), hexakis(cyano-C)-, Et 2-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoate copper(2+) salts

CAS: 12237-63-7

Molecular Formula: C66H70CuFeN10O6

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12237-63-7 - Names and Identifiers

Name ferrate(4-), hexakis(cyano-C)-, Et 2-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoate copper(2+) salts
Synonyms Pink 4810
Pigment Red 169
C.I. Pigment Red 169
PR169 RHODAMINE YS CFA HSP
RHODAMINE 6G (COPPER FEROCYANIDE)
2-[6-(Ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoic acid ethyl ester copper-iron complex
ferrate(4-), hexakis(cyano-C)-, Et 2-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoate copper(2+) salts
Ferrate(4-), hexakis(cyano-C)-, Et 2-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoate copper(2+) salts
CAS 12237-63-7
EINECS 235-469-2

12237-63-7 - Physico-chemical Properties

Molecular FormulaC66H70CuFeN10O6
Molar Mass1218.7164
Density1.6[at 20℃]
Water Solubility2.397mg/L at 25℃
Solubility 700mg/L in organic solvents at 20 ℃
Vapor Presure0Pa at 25℃
pKa0-0[at 20 ℃]
Physical and Chemical Properties
hue or color: brilliant blue and red
relative density: 1.47-2.20
Bulk density/(lb/gal):12.2-18.3
specific surface area/(m2/g):89-92
Ph/(10% slurry):6.0
oil absorption/(g/100g):55-92
hiding power: transparent
reflection curve:
Use
This pigment variety gives a pure blue-Red color, which meets the color requirements of three-color or four-color printing inks. The specific surface area of Irgalite Red FB is 89 m2/g. It is mainly used for printing ink, especially toluene gravure ink and water-based soft ink, and can be used with C.I. Pigment Red 57:1 for color matching; Sometimes due to the content of copper ferricyanide, affect the processing characteristics of printing ink. There are 17 types of products put on the market.

12237-63-7 - Reference Information

LogP3.525 at 25℃
EPA chemical substance information information is provided by: ofmpeb.epa.gov (external link)
Last Update:2024-04-09 20:52:54
12237-63-7
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SKYRUN INDUSTRIAL CO.,LTD
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Product Name: C.I. Pigment red 169 Visit Supplier Webpage Request for quotation
CAS: 12237-63-7
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SKYRUN INDUSTRIAL CO.,LTD
Spot supply
Product Name: C.I. Pigment red 169 Visit Supplier Webpage Request for quotation
CAS: 12237-63-7
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
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12237-63-7
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