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| CAS号 : | 5408-86-6 |
精确质量 : | 213.89900 |
| 分子式 : | C4H8Br2 |
logP : | 2.55320 |
| 分子量 : | 215.91400 |
PSA : | 0.00000 |
2,3-二溴丁烷 | |
2,3-Dibromobutane | |
5408-86-6 | |
C4H8Br2 | |
215.91400 | |
0.00000 | |
2.55320 | |
213.89900 |
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n20/D 1.5126(lit.)
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无色液体
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>230 °F
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103-108 °C160 mm Hg(lit.)
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1.756 g/mL at 25 °C(lit.)
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Stable. Incompatible with strong oxidizing agents. Combustible.
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3
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6.1(b)
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S26; S37/39
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III
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2810
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Xn
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R20/21/22
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2903399090
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品名, 成分含量, 用途 |
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2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2903399090.Fluorinated or iodinated derivatives of acyclic hydrocarbons. General tariff:0 |
