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| CAS号 : | 1694-29-7 |
精确质量 : | 134.01300 |
| 分子式 : | C5H7ClO2 |
logP : | 0.77180 |
| 分子量 : | 134.56100 |
PSA : | 34.14000 |
3-氯-2,4-戊二酮 | |
3-Chloro-2,4-pentanedione | |
1694-29-7 | |
C5H7ClO2 | |
134.56100 | |
34.14000 | |
0.77180 | |
134.01300 |
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n20/D 1.483(lit.)
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54 °F
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49-52 °C18 mm Hg(lit.)
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-15 °C
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1.129 g/mL at 25 °C(lit.)
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0.0215mmHg at 25°C
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2-8ºC
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3
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3.1
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S26
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II
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UN 1224 3/PG 3
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Xi
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R36/37/38
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2914700090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
