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| 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) Basic information |
Product Name: | 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) | Synonyms: | 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2);C.I.Acid Blue 52:C.I.61125;Acid Blue 52 | CAS: | 61752-67-8 | MF: | C22H17N3O9S2.2Na | MW: | 577.5 | EINECS: | 612-372-7 | Product Categories: | | Mol File: | Mol File | |
| 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) Chemical Properties |
| 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) Usage And Synthesis |
Preparation | (a) 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2,7-disulfonic acid?or 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid and N-(4-aminophenyl)acetamide condensation; (b) 1-Amino-2-bromo-(acetaminophen anilino) anthraquinone 6(or 7)-sulfonic acid?and sodium sulfite deoxidization reaction. | Properties and Applications | green light blue. The strong sulfuric acid for dark purple, for the red light blue after diluted.
Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
6
|
2
|
5
|
3-4
|
1
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1
|
3
|
2-3
|
AATCC
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4-5
|
2-3
|
2-3
|
2-3
|
1
|
1
|
2-3
|
2-3
|
|
| 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) Preparation Products And Raw materials |
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