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| CAS号 : | 23138-55-8 |
精确质量 : | 196.94800 |
| 分子式 : | C7H4BrNO |
logP : | 2.41640 |
| 分子量 : | 198.01700 |
PSA : | 29.43000 |
3-溴苯基异氰酸酯 | |
1-bromo-3-isocyanatobenzene | |
23138-55-8 | |
C7H4BrNO | |
198.01700 | |
29.43000 | |
2.41640 | |
196.94800 |
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透明无色至略黄色液体
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1.5835-1.5865
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108 °C
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0.116mmHg at 25°C
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0-6ºC
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1.586
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220 °C
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III
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6.1
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2929109000
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2206
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R20/21/22; R36/37/38
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S36/37/39-S26-S23-S28-S27
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Xn
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品名, 成分含量, 用途 |
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2929109000. 其他异氰酸酯. 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:30.0% |
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2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2929109000. Other Isocyanates. General tariff:6.5% |
