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| CAS号 : | 1038-95-5 |
精确质量 : | 304.13800 |
| 分子式 : | C21H21P |
logP : | 4.37000 |
| 分子量 : | 304.36500 |
PSA : | 13.59000 |
三对苯甲基膦 | |
TRI-P-TOLYLPHOSPHINE | |
1038-95-5 | |
C21H21P | |
304.36500 | |
13.59000 | |
4.37000 | |
304.13800 |
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白色晶体
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206.3ºC
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3.07E-06mmHg at 25°C
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144-148 °C(lit.)
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2902909090
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3
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R36/37/38
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S26; S36; S37/39
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SZ3880000
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Xi
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品名, 成分含量 |
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2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
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2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
