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| CAS号 : | 37002-48-5 |
精确质量 : | 498.18800 |
| 分子式 : | C31H32O2P2 |
logP : | 5.77230 |
| 分子量 : | 498.53200 |
PSA : | 45.64000 |
异丙烯-2,3-二羟-1,4-双二丙基膦丁烷 | |
[(4S,5S)-5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane | |
37002-48-5 | |
C31H32O2P2 | |
498.53200 | |
45.64000 | |
5.77230 | |
498.18800 |
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白色粉末
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390.9ºC
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590.3ºC at 760 mmHg
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88 - 90ºC
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0-6ºC
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S26
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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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