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![7-氨基-3-(1-甲基-1H-四唑-5-硫代甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸结构式](https://www.chemicalbook.com/CAS/GIF/24209-38-9.gif)
| CAS号 : | 24209-38-9 |
精确质量 : | 328.04100 |
| 分子式 : | C10H12N6O3S2 |
logP : | -0.47850 |
| 分子量 : | 328.37100 |
PSA : | 177.83000 |
7-氨基-3-(1-甲基-1H-四唑-5-硫代甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 | |
7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid | |
24209-38-9 | |
C10H12N6O3S2 | |
328.37100 | |
177.83000 | |
-0.47850 | |
328.04100 |
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1.956
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374.2ºC
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2.75E-20mmHg at 25°C
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890°C
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5.67 g/mL at 25 °C(lit.)
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695.2ºC at 760 mmHg
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III
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2934999090
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UN 3283 6.1/PG 3
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3
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R23/25; R33; R50/53
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S20/21; S28; S45
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T; N
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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: |
头孢哌酮、头孢羟唑的中间体。 |
