| product Name |
Acid Orange 10 |
| Synonyms |
C.I. 16230; C.I. Orange G; C.I. Acid Orange 10; C.I. Acid Orange 10, disodium salt; C.I. Acid Orange No. 10; C.I. Food Orange 4; 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-(phenylazo)-,disodiumsalt; 1370orange; 1-phenylazo-2-naphthol-6,8-disulphonicacid,disodiumsalt; 3-naphthalenedisulfonicacid,7-hydroxy-8-(phenylazo)-disodiumsalt; 7-hydroxy-8-(phenylazo)-1,3-naphthalenedisulphonicacid,disodiumsalt; abcolorange2g; acidalfastorange; acidfastorangeegg; disodium 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate; disodium (8Z)-7-oxo-8-(2-phenylhydrazinylidene)-7,8-dihydronaphthalene-1,3-disulfonate; disodium 7-hydroxy-8-[(Z)-phenyldiazenyl]naphthalene-1,3-disulfonate |
| Molecular Formula |
C16H10N2Na2O7S2 |
| Molecular Weight |
452.3693 |
| InChI |
InChI=1/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17-;; |
| CAS Registry Number |
1936-15-8;81604-88-8 |
| EINECS |
217-705-6 |
| Molecular Structure |
|
| Melting point |
141℃ |
| Water solubility |
5 g/100 mL (20℃) |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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