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| CAS号 : | 4747-68-6 |
精确质量 : | 139.10000 |
| 分子式 : | C8H13NO |
logP : | 2.04500 |
| 分子量 : | 139.19500 |
PSA : | 29.43000 |
异氰酸环庚酯 | |
isocyanatocycloheptane | |
4747-68-6 | |
C8H13NO | |
139.19500 | |
29.43000 | |
2.04500 | |
139.10000 |
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n20/D 1.4680(lit.)
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163 °F
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1.051 g/mL at 25ºC(lit.)
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188-189ºC(lit.)
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2929109000
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UN 2206 6.1/PG 3
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R20/21/22; R36/37/38; R42
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S23; S26; S36; S45
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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% |
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