Identification |
Name: | 1-Naphthalenesulfonicacid, 6-[2-(2,4-dimethyl-6-sulfophenyl)diazenyl]-5-hydroxy-, sodium salt (1:2) |
Synonyms: | 1-Naphthalenesulfonicacid, 6-[(2,4-dimethyl-6-sulfophenyl)azo]-5-hydroxy-, disodium salt (9CI); C.I.Food Red 2 (7CI); C.I. Food Red 2, disodium salt (8CI); Scarlet GN SpeciallyPure (6CI); Acid Scarlet GNA; Acid Scarlet JN Extra Pure A; C.I. 14815; CilefaRed G; E 125; E 125 (dye); Eurocert Scarlet GN; Food Red 2; Food Red No. 2; LRed Z 3000; Salmon Red Geigy; Scarlet GN |
CAS: | 3257-28-1 |
EINECS: | 221-856-3 |
Molecular Formula: | C18H16 N2 O7 S2 . 2 Na |
Molecular Weight: | 480.44 |
InChI: | InChI=1/C18H16N2O7S2.2Na/c1-10-8-11(2)17(16(9-10)29(25,26)27)20-19-14-7-6-12-13(18(14)21)4-3-5-15(12)28(22,23)24;;/h3-9,20H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b19-14-;; |
Molecular Structure: |
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Properties |
Flash Point: | °C |
Boiling Point: | °Cat760mmHg |
Density: | g/cm3 |
Report: |
Reported in EPA TSCA Inventory.
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Flash Point: | °C |
Safety Data |
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