Name | 7-amino-4-hydroxy-2-naphthalenesulfonic acid |
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Synonyms |
7-Amino-4-hydroxy-2-naphthalenesulfonic acid
EINECS 201-718-9 J acid MFCD00003970 7-amino-4-hydroxynaphthalene-2-sulfonic acid |
Density | 1.627 g/cm3 |
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Molecular Formula | C10H9NO4S |
Molecular Weight | 239.24800 |
Exact Mass | 239.02500 |
PSA | 109.00000 |
LogP | 3.03630 |
Index of Refraction | 1.748 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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Hazard Codes | C:Corrosive |
Risk Phrases | R34 |
Safety Phrases | S26-S27-S36/37/39 |
RIDADR | UN 2585 8/PG 3 |
WGK Germany | 1 |
RTECS | QK1295500 |
Packaging Group | III |
Hazard Class | 8 |
HS Code | 2922210000 |
~% 87-02-5 |
Literature: DE75469 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 690 |
~% 87-02-5 |
Literature: Przemysl Chemiczny, , vol. 26, p. 293,295 Chem.Abstr., , p. 547 |
Precursor 2 | |
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DownStream 10 | |
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% |