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| CAS号 : | 56-92-8 |
精确质量 : | 183.03300 |
| 分子式 : | C5H11Cl2N3 |
logP : | 2.21520 |
| 分子量 : | 184.06700 |
PSA : | 54.70000 |
组胺二盐酸盐 | |
Histamine dihydrochloride | |
56-92-8 | |
C5H11Cl2N3 | |
184.06700 | |
54.70000 | |
2.21520 | |
183.03300 |
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白色粉末
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Stable. Incompatible with strong oxidizing agents.
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180.3ºC
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2-8ºC
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249-252 °C(lit.)
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1.14 g/cm3
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SOLUBLE
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331ºC at 760 mmHg
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GHS07, GHS08 | |
危险 | |
H315; H317; H319; H334; H335 | |
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2933290090
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3335
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2
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R42
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S22-S26-S36/37/39-S45-S37
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MS1575000
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Xi
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933290090. 其他结构含非稠合咪唑环的化合物. 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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2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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生化研究,测定组胺酶的底物。 |
