Company Name: |
SHREENATH ORGOCHEM
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+91-9377072739 +91-9376244453 |
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response@organoimpex.com |
Products Intro: |
Product Name:Acid red 144 CAS:6375-53-7 Purity:98% Package:1 kg,5 kg, 10 kg,25kg
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Company Name: |
Neema Chemicals
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Tel: |
+91-8140106252 +91-9825484478 |
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exportneema@neemachemicals.net |
Products Intro: |
Product Name:Acid red 144 CAS:6375-53-7 Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
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| 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid Basic information |
Product Name: | 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid | Synonyms: | 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid;4,4'-Bis((2-hydroxy-3-((phenylamino)carbonyl)-1-naphthyl)azo)(1,1'-biphenyl)-2,2'-disulphonic disodium acid;4,4'-Bis[[2-hydroxy-3-(phenylaminocarbonyl)-1-naphthalenyl]azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt;4,4'-Bis[[2-hydroxy-3-[(phenylamino)carbonyl]naphthalen-1-yl]azo][1,1'-biphenyl]-2,2'-disulfonic acid disodium salt;C.I.22900;C.I.Acid Red 144;Milling Red MB;C.I.Acid Red 144:C.I.22900 | CAS: | 6375-53-7 | MF: | C46H33N6NaO10S2 | MW: | 916.91 | EINECS: | 228-939-3 | Product Categories: | | Mol File: | 6375-53-7.mol | |
| 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid Chemical Properties |
| 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid Usage And Synthesis |
Preparation | 2,2′-Disulfo-4,4,diaminobibenzene double nitriding, and 3-Hydroxy-N-phenyl-2-naphthamide?(2 Moore) coupled. | Properties and Applications | blue-ray red. Soluble in water for blue-ray red. The strong sulfuric acid to red light purple, blue light red after diluted precipitation. In water solution to join hydrochloric acid have blue red precipitate; With strong sodium hydroxide solution becomes deep red. |
| 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid Preparation Products And Raw materials |
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