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| CAS号 : | 79-33-4 |
精确质量 : | 90.03170 |
| 分子式 : | C3H6O3 |
logP : | -0.54820 |
| 分子量 : | 90.07790 |
PSA : | 57.53000 |
(S)-2-羟基丙酸 肌乳酸 | |
(S)-lactic acid | |
79-33-4 | |
C3H6O3 | |
90.07790 | |
57.53000 | |
-0.54820 | |
90.03170 |
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n20/D 1.427
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结晶固体
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>230 °F
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125 °C
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52-54°C
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SOLUBLE
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1.206 g/mL at 25 °C
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2-8ºC
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GHS05 | |
危险 | |
H315; H318 | |
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OD2800000
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8
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1
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S26-S39-S45-S36/37/39-S36
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III
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3261
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2918110000
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C
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R34
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2918110000. 乳酸及其盐和酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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HS:2918110000.Lactic acid, its salts and esters. General tariff:6.5% |
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工业上生产乳酸的方法主要有发酵法、乙醛法及丙烯腈法。 | |
可直接参与人体代谢、无任何副作用,被广泛应用于食品、医药等领域。 |