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| CAS号 : | 131-91-9 |
精确质量 : | 173.04800 |
| 分子式 : | C10H7NO2 |
logP : | 2.94330 |
| 分子量 : | 173.16800 |
PSA : | 49.66000 |
1-亚硝基-2-萘酚 | |
1-Nitroso-2-naphthol | |
131-91-9 | |
C10H7NO2 | |
173.16800 | |
49.66000 | |
2.94330 | |
173.04800 |
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黄褐色至棕色结晶
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170.1ºC
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357.6ºC at 760 mmHg
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106-108 °C (dec.)(lit.)
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1.27 g/cm3
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insoluble
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1.31E-05mmHg at 25°C
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GHS07 | |
警告 | |
H302; H315; H319; H335 | |
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QL4725000
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3
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29089000
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9
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S26-S36-S45
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III
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UN3077
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Xn
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R33
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生产方法简介 | |
该品经磺化、重氮化、硝化可得到6-硝基-2,1-羟基重氮萘-4-磺酸。也称6-硝基-1,2-重氮氧基萘-4-磺酸,是酸性媒介黑染料的中间体。该品是测定钴、钯、铜和铁的试剂。用作有机合成中间体。 |