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| CAS号 : | 623-24-5 |
精确质量 : | 261.89900 |
| 分子式 : | C8H8Br2 |
logP : | 3.47640 |
| 分子量 : | 263.95700 |
PSA : | 0.00000 |
1,4-二(溴甲基)苯 | |
alpha,alpha'-Dibromo-p-xylene | |
623-24-5 | |
C8H8Br2 | |
263.95700 | |
0.00000 | |
3.47640 | |
261.89900 |
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1.614
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白色至淡黄色晶体粉末
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155-158°C/14mm
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245 °C(lit.)
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143-145 °C(lit.)
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2.012
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soluble, hydrolyses
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
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3
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8
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S26-S36/37/39-S45
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III
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UN 3448 6.1/PG 2
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C
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R22; R34
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2903999090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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