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| CAS号 : | 524-42-5 |
精确质量 : | 158.03700 |
| 分子式 : | C10H6O2 |
logP : | 1.46520 |
| 分子量 : | 158.15300 |
PSA : | 34.14000 |
1,2-萘醌 | |
1,2-Naphthoquinone | |
524-42-5 | |
C10H6O2 | |
158.15300 | |
34.14000 | |
1.46520 | |
158.03700 |
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暗棕色粉末
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1.617
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117.4ºC
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2-8ºC
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139-142 °C (dec.)(lit.)
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1.29g/cm3
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2914690090
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3
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R22; R36/37/38
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S26-S36
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QL7000000
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Xn; Xi; C; F
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2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
![苯并[a]蒽](https://www.chemicalbook.com/CAS/GIF/56-55-3.gif)