| Identification | |
| Name: | 2-Naphthalenecarboxylicacid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, sodium salt (1:2) |
| Synonyms: | 2-Naphthalenecarboxylicacid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, disodium salt (9CI); C.I.Pigment Red 57 (7CI); C.I. Pigment Red 57, disodium salt (8CI); 11070 Red; C.I.15850; D and C Red 6; D and C Red No. 6; D&C Red 6; D&C Red No. 6; FDand C Red No. 6; FD&C Red No. 6; Fuji Carmine 6B; Irgalite Red 4B; IrgaliteRubine PB; Isol Bona Rubine BK; Isol Bona Rubine BKS; Isol Bona Rubine KBK;Isol Ruby BK; Isol Ruby BKS; Japan Red 201; Japan Red No. 201; Kromon PermanentRed 4B; LC 303; Lithol Rubine B; Lithol Rubine BNA; Lithol Rubine Red Toner DK;Permanent Red 4B; Permanent Red F 6R; Pigment Red 57; Pigment Rubine B; PigmentRubine BCL; Plastol Rubine BC; Red 201; Red No. 201; Resamine Rubine BC; RubineRed RR 1253; Segnale Red 3R; Silotermo Carmine G; Siloton Rubine 2B; SilotonRubine B; Unipure Red LC 303; Vynamon Claret Y |
| CAS: | 5858-81-1 |
| EINECS: | 227-497-9 |
| Molecular Formula: | C18H14 N2 O6 S . 2 Na |
| Molecular Weight: | 432.38 |
| InChI: | InChI=1/C18H14N2O6S.2Na/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);;/q;2*+1/p-2 |
| Molecular Structure: | ![(C18H14N2O6S.2Na) 2-Naphthalenecarboxylicacid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, disodium salt (9CI); C.I.Pi...](https://img1.guidechem.com/chem/e/dict/29/5858-81-1.jpg) |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Specification: |
C.I.Pigment red 57, disodium salt (8ci) ,its CAS NO. is 5858-81-1,the synonyms is 11070Red ; c.i.Pigmentred57,disodiumsalt ; 2-Naphthalenecarboxylicacid,3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-,disodiumsalt ; 3-Hydroxy-4-((4-methyl-2-sulfophenyl)azo)-2-naphthalenecarboxylicacidisod ; Cervenpigment57 ; 3-Hydroxy-4-((4-methyl-2-sulfophenyl)azo)-2-naphthalenecarboxylicacidisodiumsalt ; 3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecarboxylicacidisod ; C.I.PigmentRed57 . |
| Report: |
Reported in EPA TSCA Inventory. |
| Flash Point: | °C |
| Safety Data | |
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