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| CAS号 : | 1530-32-1 |
精确质量 : | 370.04900 |
| 分子式 : | C20H20BrP |
logP : | 1.00440 |
| 分子量 : | 371.25100 |
PSA : | 13.59000 |
乙基三苯基溴化膦 | |
Ethyltriphenylphosphonium bromide | |
1530-32-1 | |
C20H20BrP | |
371.25100 | |
13.59000 | |
1.00440 | |
370.04900 |
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白色至灰白色结晶粉末
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200 °C
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203-205 °C(lit.)
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120 g/L (23 ºC)
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GHS06, GHS09 | |
危险 | |
H301; H411 | |
P273; P301 + P310 | |
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2
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29310095
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6.1
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S61-S36/37/39-S26
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III
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UN 3077 9/PG 3
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Xn
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R21/22; R36/37/38; R51/53
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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>相转移催化剂。</p> |
