| Identification | Back Directory | [Name]
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) | [CAS]
15418-16-3 | [Synonyms]
Rubine 3BL
Fast Red BLL
Direct Red 220
C.I.DIRECTRED83
Romexal Rubine MV
Solar Rubinol 3LR
Direct rubine L 2A
Direct Violet 2RLL
Sukoton Rubine L2A
Dynarect Rubine GR
Helion Violet 2RLL
Solantine Rubine LB
Vopsider Rubine DL2A
Blend Rubzne D-RLL
Fabrifast Rubine 3BLL
Sirius Supra Rubine SB
Vopsider Rubine N-DL2A.
Solophenyl Bordeaux 3BLE
Diazine Fast Rubinole 3RL
Sumilight Supra Rubinol B
Solamine Light Rubine 2BLL
Chrome Leather Violet 2RLL
Direct red 83 (C.I. 29225)
FOOQFCNVMYDOSP-ZSUWMTHCSA-J
C.I.Direct Red 83:C.I.29225
Direct Blending Rubine D-BL
C.I.Direct Red 220:C.I.29225
cprate(4-), [ mu -[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfop
[mu-[[7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonato]](8-)]]dicuprate(4-) sodium
tetrasodium[mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
Cuprate(4-), [μ-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonato]](8-)]] di-, tetrasodium
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) ISO 9001：2015 REACH
Cuprate(4-), .mu.-7,7-(carbonyldiimino)bis4-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-5-sulfophenylazo-.kappa.N1-2-naphthalenesulfonato(8-)di-, tetrasodium
icopper,tetrasodium,4-oxido-7-[[5-oxido-6-[(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-[(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
dicopper,tetrasodium,4-oxido-7-[[5-oxido-6-[(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-[(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate | [EINECS(EC#)]
239-429-5 | [Molecular Formula]
C33H20N6O17S4.4Na | [MDL Number]
MFCD00230235 | [MOL File]
15418-16-3.mol | [Molecular Weight]
992.77 |
| Hazard Information | Back Directory | [Chemical Properties]
It is soluble in water, with the aqueous solution appearing magenta. Adding concentrated hydrochloric acid results in a jujube-red color. Adding concentrated sodium hydroxide solution produces a wine-red precipitate. It is highly soluble in ethanol and appears light purple. It appears purple-black in concentrated sulfuric acid and changes to orange to reddish-brown upon dilution. | [Preparation]
2 Moore 3-Amino-4-methoxybenzenesulfonic acid diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, then ammoniacal copper sulfate solution, to convert it into copper complexes in the complexation of the two methoxy groups are replaced by hydroxyl groups.. | [Properties and Applications]
blue and red to red light purple.
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Standard(cotton)
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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|
ISO
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4-5
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2-3
|
7
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2-3(40℃)
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2-3
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3-4
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3-4
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| Company Name: |
Shreem Industries
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INDO COLCHEM
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+91-9825045500 +91-9687614850 |
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www.indocol.com |
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Tanya Exports
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+91-9825040588 +91-9825033002 |
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www.tanyaexports.in |
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Alfa Chemistry
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1-516-6625404 |
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https://www.alfa-chemistry.com |
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