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| CAS号 : | 540-69-2 |
精确质量 : | 63.03200 |
| 分子式 : | CH5NO2 |
logP : | 0.66060 |
| 分子量 : | 63.05590 |
PSA : | 40.54000 |
甲酸铵 | |
ammonium formate | |
540-69-2 | |
CH5NO2 | |
63.05590 | |
40.54000 | |
0.66060 | |
63.03200 |
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白色固体
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库房通风低温干燥
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29.9ºC
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100.6ºC at 760 mmHg
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119-121 °C(lit.)
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1.26 g/mL at 25 °C(lit.)
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soluble
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Stable. Hygroscopic. Incompatible with strong acids, strong oxidizing agents.
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BQ6650000
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2
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S26-S36-S37/39
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2915120000
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Xi
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R36/37/38
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品名, 成分含量, 用途 |
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2915120000 甲酸盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2915120000 salts of formic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2915120000.Salts of formic acid. General tariff:5.5% |
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1.由甲酸和氨中和而得。将甲酸及水冷冻,搅拌下通氨气使pH值为7-7.5,降温至-5℃,甩滤,得甲酸铵。 | |
1.分析试剂。从贵金属盐中沉淀碱金属。 |