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| CAS号 : | 71-44-3 |
精确质量 : | 202.21600 |
| 分子式 : | C10H26N4 |
logP : | 1.82580 |
| 分子量 : | 202.34000 |
PSA : | 76.10000 |
精胺 | |
spermine | |
71-44-3 | |
C10H26N4 | |
202.34000 | |
76.10000 | |
1.82580 | |
202.21600 |
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白色至略灰白色粉末晶体
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>230 °F
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150 °C5 mm Hg(lit.)
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310-311 °C (dec.)(lit.)
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0.925 g/cm3
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2-8ºC
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GHS05 | |
危险 | |
H314 | |
P280; P305 + P351 + P338; P310 | |
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EJ7230000
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3
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8
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S26; S36; S45; S36/37/39; S27
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III
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UN 3259 8/PG 2
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2929909090
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C; Xi
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R34
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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% |
产品本产品主要用于产生农药的中间体,(甲胺磷,乙酰甲胺磷)中间体。 |