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| CAS号 : | 10199-89-0 |
精确质量 : | 198.97800 |
| 分子式 : | C6H2ClN3O3 |
logP : | 2.30760 |
| 分子量 : | 199.55100 |
PSA : | 84.74000 |
4-氯-7-硝基苯并-2-氧杂-1,3-二唑 | |
4-chloro-7-nitrobenzofurazan | |
10199-89-0 | |
C6H2ClN3O3 | |
199.55100 | |
84.74000 | |
2.30760 | |
198.97800 |
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黄色至淡棕色结晶粉末
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1.679
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155.3ºC
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0.000269mmHg at 25°C
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2-8ºC
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97-99 °C(lit.)
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1.711g/cm3
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soluble
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333.1ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319 | |
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2934999090
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UN 2811 6.1/PG 3
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3
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R36/38
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S36/37/39
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DF8002400
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Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
