橙黄G
![橙黄G](/Upload/news/A0BFDBC70EC599EF26DDFFFBBB18898B.jpg)
中文名称: | 酸性橙10 |
中文别名: | 7-羟基-8-(苯基偶氮基)-1,3-萘二磺酸二钠盐; 橙黄G; 金橙G; 酸性橙GG; 橙G; 橙黄GG; 桔黄G; 酸性耐光桔黄; 橙黄G钠盐 |
英文名称: | Acid Orange 10 |
英文别名: | 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 |
CAS号: | 1936-15-8;81604-88-8 |
EINECS号: | 217-705-6 |
分子式: | C16H10N2Na2O7S2 |
分子量: | 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-;; |
分子结构: |
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熔点: | 141℃ |
水溶性: | 5 g/100 mL (20℃) |