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| CAS号 : | 32443-99-5 |
精确质量 : | 156.99600 |
| 分子式 : | C3H8ClNO2S |
logP : | 0.83040 |
| 分子量 : | 157.61900 |
PSA : | 102.12000 |
D-半胱氨酸盐酸盐 | |
D-Cysteine hydrochloride | |
32443-99-5 | |
C3H8ClNO2S | |
157.61900 | |
102.12000 | |
0.83040 | |
156.99600 |
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白色结晶粉末
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131.5ºC
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2-8ºC
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~185 °C (dec.)
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293.9ºC at 760 mmHg
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2930909090
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3
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途 |
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2930909090. 其他有机硫化合物. 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:30.0% |
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2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2930909090. Other Organo-sulphur compounds. General tariff:6.5% |
应用于医药领域，是新一代手性抗生素类药物头孢米诺钠的重要中间体。 |
