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| CAS号 : | 617-48-1 |
精确质量 : | 134.02200 |
| 分子式 : | C4H6O5 |
logP : | -1.09340 |
| 分子量 : | 134.08700 |
PSA : | 94.83000 |
DL-苹果酸 | |
dl-Hydroxybutanedioic acid | |
617-48-1 | |
C4H6O5 | |
134.08700 | |
94.83000 | |
-1.09340 | |
134.02200 |
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白色结晶粉末
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203ºC
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306.4ºC at 760 mmHg
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130-132ºC
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1.641 g/cm3
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Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates.
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Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
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S26-S37/39
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2918990090
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Xi
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R22; R34; R42/43
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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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<p>食品工业用作酸味剂、色泽保持剂、防腐剂和蛋黄等的乳化稳定剂等，也用于制药。</p> |
