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CAS号 : | 6484-52-2 |
精确质量 : | 80.02220 |
分子式 : | H4N2O3 |
logP : | 0.49940 |
分子量 : | 80.04340 |
PSA : | 69.29000 |
硝酸铵 | |
ammonium nitrate | |
6484-52-2 | |
H4N2O3 | |
80.04340 | |
69.29000 | |
0.49940 | |
80.02220 |
白色晶体,无气味的
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轻装轻放,库房通风、远离明火、高温、阳光,与还原剂、易燃物分开存放
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210°C
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210 °C(lit.)
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169 °C(lit.)
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1.72
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190 g/100 mL (20 ºC)
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Stable under normal shipping and handling conditions. However, may decompose if heated.
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BR9050000
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1
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5.1
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S17-S26-S36-S37/39
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III
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UN 1942 5.1/PG 3
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3102300000
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Xi
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R36/37/38; R8; R9
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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% |
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1.将硝酸与水混合。加入氨水直至有明显的氨味为止。加热,过滤。蒸发、浓缩至液面形成结晶膜,用冰冷却,吸滤结晶,于40~50℃干燥,得纯品硝酸铵。 | |
主要用作肥料,也可用作炸药、烟火、杀虫剂、冷冻剂。 |