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| CAS号 : | 88-99-3 |
精确质量 : | 166.02700 |
| 分子式 : | C8H6O4 |
logP : | 1.08300 |
| 分子量 : | 166.13100 |
PSA : | 74.60000 |
邻苯二甲酸 | |
phthalic acid | |
88-99-3 | |
C8H6O4 | |
166.13100 | |
74.60000 | |
1.08300 | |
166.02700 |
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白色晶体
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168 °C
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378.274ºC at 760 mmHg
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210-211 °C (dec.)(lit.)
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7 g/L (25 ºC)
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1.451 g/cm3
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Stable. Combustible. Incompatible with strong oxidizing agents.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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TH9625000
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1
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S26-S36-S37/39
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2917399090
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Xi
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R36/37/38
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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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暂时无法加载合成路线，请稍后刷新重试 |
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<p>1.邻苯二甲酸酐水解制得。<br>2.将邻苯二甲酸酐加到60℃水中，边搅拌边加入氨水至ph值为8，脱色过滤后，用盐酸酸化，所得结晶经水洗合格后，即为成品。过程反应式：
<br>3. 烟草：BU，26。</p> | |
<p>配制标准溶液，作碱量法标准。检定钴、铜、锗、汞、镍、钾、锶和锌。测定钴、碘酸盐和铅等。有机合成。用作分析试剂，如作配合掩蔽剂，配制缓冲溶液，作色谱分析标准物质。用于制造燃料、树脂、药物和增塑剂等。</p> |
