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| CAS号 : | 677-69-0 |
精确质量 : | 295.89300 |
| 分子式 : | C3F7I |
logP : | 3.21180 |
| 分子量 : | 295.92500 |
PSA : | 0.00000 |
七氟-2-碘代丙烷 | |
Heptafluoroisopropyl iodide | |
677-69-0 | |
C3F7I | |
295.92500 | |
0.00000 | |
3.21180 | |
295.89300 |
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透明无色至淡黄色液体
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n20/D 1.329(lit.)
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Stable under normal temperatures and pressures.
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38°C
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7.12 psi ( 20 °C)
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Keep Cold
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-58 °C
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2.08 g/mL at 25 °C(lit.)
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insoluble
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40 °C(lit.)
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III
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6.1(b)
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2903799090
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2810
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3
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R20; R36/37/38
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S26-S36-S37/39
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TZ3925000
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Xn
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2903799090 其他无环烃卤化衍生物（含二种或三种以上不同卤素）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2903799090.Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens. General tariff: |
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与四氟乙烯调聚制造长链的全氟碘烷,作为表面活性剂的原料. |
