| Identification | |
| Name: | 2-Naphthalenesulfonicacid, 8-hydroxy-5,7-dinitro-, sodium salt (1:2) |
| Synonyms: | 2-Naphthalenesulfonicacid, 8-hydroxy-5,7-dinitro-, disodium salt (8CI,9CI); Flavianic acid sodiumsalt (6CI); 1307 Yellow; 1422 Yellow; A.F. Yellow No.1; Acid Leather YellowNYS; Acid Yellow 1; Acid Yellow S; Amacid Yellow S; C.I. 10316; C.I. AcidYellow 1; C.I. Food Yellow 1; Calcocid Yellow S; Dolkwal Naphthol Yellow S;Dynacid Yellow S; Edicol Supra Yellow Y; Ext D & C Yellow 7; Ext D and CYellow No. 7; Ext D&C Yellow No. 7-38007; Ext D&C Yellow No. 7-90126;External D and C Yellow 7; External Yellow 7; FD and C Yellow No. 1; Flavianicacid disodium salt; Hispacid Yellow NSF; Japan Yellow 403-1; Japan Yellow No.403-1; Java Naphthol Yellow S; KCA Naphthol Yellow S; Kiton Yellow S; MapleNaphthol Yellow S; Monacid Yellow RS; Nankai Naphthol Yellow S; Naphthol LakeYellow FY; Naphthol Yellow; Naphthol Yellow L; Naphthol Yellow OS; NaphtholYellow PL; Naphthol Yellow RS; Naphthol Yellow S; Naphthol Yellow S 38007;Naphthol Yellow S 90126; Naphthol Yellow SEL 12; Naphthol Yellow SFQ; NaphtholYellow SNA; Naphthol Yellow SXX; Naphthol yellow S sodium salt; NaphtocardYellow S; Naphtol Yellow S; Paper Yellow L; Rakuto Naphthol Yellow S; Sodiumflavianate; Solar Yellow NY; Solar Yellow NY conc; Solar Yellow NY, sodiumsalt; Sulfur Yellow S; Transparent Yellow Lake 16091; Triacid Yellow S; Yellow403-1; Yellow Lake 71; Yellow No. 403; Yellow No. 403-1 |
| CAS: | 846-70-8 |
| EINECS: | 212-690-2 |
| Molecular Formula: | C10H6 N2 O8 S . 2 Na |
| Molecular Weight: | 335.20213 |
| InChI: | InChI=1S/C10H6N2O8S.Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;/h1-4,13H,(H,18,19,20);/q;+1/p-2 |
| Molecular Structure: |  |
| Properties | |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility: | appreciable Stability Stable. Incompatible with strong oxidizing agents. Toxicology Harmful if inhaled or swallowed. Toxicity data (The meaning of any toxicologi |
| Solubility: | appreciable
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| Appearance: | light yellow powder |
| Specification: | light yellow powder Safety Statements:22-24/25-45-36/37/39-26-16 22:Do not breathe dust 24/25:Avoid contact with skin and eyes 45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 36/37/39:Wear suitable protective clothing, gloves and eye/face protection 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 16:Keep away from sources of ignition - No smoking |
| Safety Data | |
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