Pigment Red 57
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Pigment Red 57
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CAS No:
5858-81-1
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Formula:
C18H14N2O6S.2Na
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Chemical Name:
Pigment Red 57
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Synonyms:
2-Naphthalenecarboxylic acid,3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-,sodium salt (1:2);C.I. Pigment Red 57,disodium salt;C.I. Pigment Red 57;2-Naphthalenecarboxylic acid,3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-,disodium salt;11070 Red;C.I. 15850;Irgalite Red 4B;Irgalite Rubine PB;Isol Bona Rubine BK;Isol Bona Rubine BKS;Isol Bona Rubine KBK;Isol Ruby BK;Isol Ruby BKS;Kromon Permanent Red 4B;Permanent Red F 6R;Permanent Red 4B;Pigment Rubine B;Pigment Rubine BCL;Plastol Rubine BC;Resamine Rubine BC;Rubine Red RR 1253;Segnale Red 3R;Silotermo Carmine G;Siloton Rubine B;Siloton Rubine 2B;Vynamon Claret Y;D and C Red No. 6;Pigment Red 57;Lithol Rubine B;Japan Red 201;Japan Red No. 201;Lithol Rubine BNA;Red 201;Lithol Rubine Red Toner DK;Fuji Carmine 6B;D&C Red No. 6;FD and C Red No. 6;FD&C Red No. 6;Red No. 201;Unipure Red LC 303;LC 303;D and C Red 6;D&C Red 6;Irgalite Rubine KB 4N;Red 6;CI 15850 red;ZAB 120;Fuji Carmine 6B660;PR 57;C 19-6619;39473-11-5;72432-82-7;83711-69-7
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CAS No:
Pigment Red 57 Use and Manufacturing
Mainly used to produce lake pigments.
Pigments
Personal care products
Paint and coating manufacturing|2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, sodium salt (1:2): ACTIVE
Cosmetics -> Cosmetic colorant; Hair dyeing
Computed Properties
Molecular Weight:430.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:3
Exact Mass:430.02114584
Monoisotopic Mass:430.02114584
Topological Polar Surface Area:151
Heavy Atom Count:29
Complexity:663
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
Drug Function and Efficacy
Synthetic colorant used to impart orange-red hue
Recommended Suppliers of Pigment Red 57
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![China]()
CN
3 YRS
Business licensedTrader Supplier of Apigenin,PQQ,NMNHInquiryUnit Price: $100 /KG EXWCAS No.: 5858-81-1Grade: Pharmaceutical gradContent: 99%
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