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| CAS号 : | 319-89-1 |
精确质量 : | 172.00100 |
| 分子式 : | C6H4O6 |
logP : | -0.20660 |
| 分子量 : | 172.09200 |
PSA : | 115.06000 |
四羟基苯醌 | |
Tetrahydroxyquinone | |
319-89-1 | |
C6H4O6 | |
172.09200 | |
115.06000 | |
-0.20660 | |
172.00100 |
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固体。
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300ºC
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148 °C / 15mmHg
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0.79
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2.023
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Stable. Incompatible with strong oxidizing agents, strong bases.
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192.1ºC
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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S26-S36
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3
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Xi
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R36/37/38
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2914690090
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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% |
