5,5-二甲氧基戊酸甲酯结构式
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常用名 | 5,5-二甲氧基戊酸甲酯 | 英文名 | METHYL 5,5-DIMETHOXYVALERATE |
|---|---|---|---|---|
| CAS号 | 23068-91-9 | 分子量 | 176.21000 | |
| 密度 | 1.012 | 沸点 | 70-72ºC | |
| 分子式 | C8H16O4 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 63ºC | |
| 符号 |
GHS07 |
信号词 | Warning |
| 中文名 | 5,5-二甲氧基戊酸甲酯 |
|---|---|
| 英文名 | methyl 5,5-dimethoxypentanoate |
| 英文别名 | 更多 |
| 密度 | 1.012 |
|---|---|
| 沸点 | 70-72ºC |
| 分子式 | C8H16O4 |
| 分子量 | 176.21000 |
| 闪点 | 63ºC |
| 精确质量 | 176.10500 |
| PSA | 44.76000 |
| LogP | 0.94860 |
| 蒸汽压 | 0.38mmHg at 25°C |
| 折射率 | 1.422 |
| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H315-H319-H335 |
| 警示性声明 | P261-P305 + P351 + P338 |
| 个人防护装备 | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| 危害码 (欧洲) | Xi: Irritant; |
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | 26-36 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 3 |
| 海关编码 | 2918990090 |
| 5,5-二甲氧基戊酸甲酯上游产品 10 | |
|---|---|
| 5,5-二甲氧基戊酸甲酯下游产品 5 | |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Monofunctional carbocyanine dyes for bio- and bioorthogonal conjugation.
Bioconjug. Chem. 19(12) , 2487-91, (2008) A facile synthetic route to prepare monofunctional carbocyanine dyes for biological application is developed. Three pentamethine carbocyanine dyes have been successfully modified with a variety of fun... |
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Formation of seven-membered carbocycles by the use of cyclopropyl silyl ethers as homoenols.
Angew. Chem. Int. Ed. Engl. 45(30) , 4988-91, (2006)
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Aldose reductase-catalyzed reduction of aldehyde phospholipids.
J. Biol. Chem. 279(51) , 53395-406, (2004) Oxidation of unsaturated phospholipids results in the generation of aldehyde side chains that remain esterified to the phospholipid backbone. Such "core" aldehydes elicit immune responses and promote ... |
| methyl 5,5-dimethoxyvalerate |
| 5,5-Dimethoxy-valeriansaeure-methylester |
| 5,5-dimethoxy-valeric acid methyl ester |
| 5,5-dimethoxy-1-oxopentanoic acid methyl ester |
| 5,5-dimethoxy-pentanoic acid methyl ester |
| Pentanoic acid,5,5-dimethoxy-,methyl ester |
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