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| CAS号 : | 855-38-9 |
精确质量 : | 352.12300 |
| 分子式 : | C21H21O3P |
logP : | 3.47060 |
| 分子量 : | 352.36300 |
PSA : | 41.28000 |
三(4-甲氧苯基)膦 | |
Tris(4-methoxyphenyl)phosphine | |
855-38-9 | |
C21H21O3P | |
352.36300 | |
41.28000 | |
3.47060 | |
352.12300 |
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白色晶体
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287.3ºC
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131-134 °C(lit.)
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131-134ºC(lit.)
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GHS07 | |
警告 | |
H315; H319; H335 | |
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3
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S26-S37/39
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Xi
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R36/37/38
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2909309090
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品名, 成分含量, 用途 |
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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
