中文名 | 4-氯苯基水合乙二醛 |
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英文名 | 4-Chlorophenylglyoxal hydrate |
英文别名 |
1-(4-chlorophenyl)-2,2-dihydroxy-ethanone
(4-Chlorophenyl)(oxo)acetaldehyde hydrate (1:1) 4-chlorophenyl-2,2-dihydroxyethanone Benzeneacetaldehyde, 4-chloro-α-oxo-, hydrate (1:1) 4-chlorophenylglyoxal monohydrate 4'-chloro-2,2-dihydroxyacetophenone 1-(4-Chlor-phenyl)-2,2-dihydroxy-aethanon |
沸点 | 341.3ºC at 760 mmHg |
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分子式 | C8H7ClO3 |
分子量 | 186.592 |
闪点 | 160.2ºC |
精确质量 | 186.008377 |
PSA | 43.37000 |
LogP | 1.65730 |
危害码 (欧洲) | Xi |
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风险声明 (欧洲) | R36/37/38 |
安全声明 (欧洲) | 26-36/37/39 |
海关编码 | 2914700090 |
~67% 4996-21-8 |
文献:MITSUBISHI PHARMA CORPORATION; SANOFI-SYNTHELABO Patent: WO2004/85408 A1, 2004 ; Location in patent: Page 276 ; WO 2004/085408 A1 |
~80% 4996-21-8 |
文献:Wang, Hui-Yan; Shi, Da-Qing ACS Combinatorial Science, 2013 , vol. 15, # 5 p. 261 - 266 |
~% 4996-21-8 |
文献:Young, Ryan M.; Davies-Coleman, Michael T. Tetrahedron Letters, 2011 , vol. 52, # 31 p. 4036 - 4038 |
上游产品 3 | |
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下游产品 2 | |
海关编码 | 2914700090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | 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% |