Name | 3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
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Synonyms |
3-amino-4,5-dihydroxy-naphthalene-2,7-disulfonic acid
3-Amino-4,5-dihydroxy-naphthalin-2,7-disulfonsaeure 2-Amino-1,8-dihydroxy-3,6-naphthalenedisulfonic acid Aminochromotropsaeure 2,7-Naphthalenedisulfonic acid,3-amino-4,5-dihydroxy |
Density | 1.993g/cm3 |
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Molecular Formula | C10H9NO8S2 |
Molecular Weight | 335.31000 |
Exact Mass | 334.97700 |
PSA | 191.98000 |
LogP | 3.06940 |
Index of Refraction | 1.796 |
HS Code | 2922299090 |
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~% 31232-21-0 |
Literature: Hantower; Taeuber Chemische Berichte, 1898 , vol. 31, p. 2158 Full Text Show Details Hoechster Farbw. Patent: DE77552 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 1067 |
~% 31232-21-0 |
Literature: Hantower; Taeuber Chemische Berichte, 1898 , vol. 31, p. 2158 |
Precursor 2 | |
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DownStream 1 | |
HS Code | 2922299090 |
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Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |