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| CAS号 : | 19099-48-0 |
精确质量 : | 280.21900 |
| 分子式 : | C21H28 |
logP : | 5.87240 |
| 分子量 : | 280.44700 |
PSA : | 0.00000 |
4,4’-双叔丁基二苯基甲烷 | |
1-tert-butyl-4-[(4-tert-butylphenyl)methyl]benzene | |
19099-48-0 | |
C21H28 | |
280.44700 | |
0.00000 | |
5.87240 | |
280.21900 |
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189.4ºC
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71-73°C
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0.927g/cm3
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366.3ºC at 760mmHg
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2902909090
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R36/37/38
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S24/25; S36; S26
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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% |
