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| CAS号 : | 28230-32-2 |
精确质量 : | 163.03800 |
| 分子式 : | C7H5N3O2 |
logP : | 0.02880 |
| 分子量 : | 163.13300 |
PSA : | 68.01000 |
3,4-二氢-3-羟基-4-氧-1,2,3-苯并三嗪 | |
3-hydroxy-1,2,3-benzotriazin-4-one | |
28230-32-2 | |
C7H5N3O2 | |
163.13300 | |
68.01000 | |
0.02880 | |
163.03800 |
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n20/D 1.476
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灰白色至黄色固体
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58 °C
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348.7ºC at 760 mmHg
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184-189°C
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1.58 g/cm3
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1.85E-05mmHg at 25°C
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Stable under normal temperatures and pressures.
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2-8ºC
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3
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S53-S26-S35-S36/37-S45-S37/39
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UN 3379 3/PG 1
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Xi
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R36/37/38
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2933699090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
