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| CAS号 : | 3173-72-6 |
精确质量 : | 210.04300 |
| 分子式 : | C12H6N2O2 |
logP : | 2.77440 |
| 分子量 : | 210.18800 |
PSA : | 58.86000 |
萘二异氰酸酯 | |
1,5-Naphthalene diisocyanate | |
3173-72-6 | |
C12H6N2O2 | |
210.18800 | |
58.86000 | |
2.77440 | |
210.04300 |
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白色至淡黄色结晶片
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1.618
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Stable at normal temperatures and pressures.
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128.6ºC
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库房通风低温干燥,与食品、氧化剂、酸类分开储运
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130°C
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1.45
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soluable
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244°C (100 torr)
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III
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6.1(b)
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2929109000
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2206
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R20
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S26-S28-S38-S45-S61
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NQ9600000
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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% |
1．光气法 | |
用作农药、医药中间体 |
