4-ethoxy-3,4-dioxobutanoic acid
- 中文名称:
- 4-ethoxy-3,4-dioxobutanoic acid
- 中文别名:
- 4-ethoxy-3,4-dioxobutanoic acid
- 英文名称:
- 4-ethoxy-3,4-dioxobutanoic acid
- 英文别名:
- 4-ethoxy-3,4-dioxobutanoic acid;
Oxalessigsaeure-monoaethylester;
4-ethyloxalacetate;
4-ethoxy-3,4-dioxo-butanoic acid;
Ethyloxaloacetat;
1-Ethyl-oxaloacetat;
Oxalessigsaeure-1-aethylester
- CAS No.:
- 7597-72-0
- 分 子 式:
-
C6H8O5
- 分 子 量:
- 160.12500
- 精确分子量:
- 160.03700
- PSA:
- 80.67000
- InChI:
- The Key: SJYGNUHWEVULGN-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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4-ethoxy-3,4-dioxobutanoic acid 物化性质
- 密度:
- 1.303g/cm3
- 沸点:
- 295.1ºC at 760mmHg
- 闪点:
- 124.2ºC
4-ethoxy-3,4-dioxobutanoic acid 安全信息
4-ethoxy-3,4-dioxobutanoic acid 海关数据
中国海关编码:2918990090
- 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
- 摘要/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%
4-ethoxy-3,4-dioxobutanoic acid 上游产品
4-ethoxy-3,4-dioxobutanoic acid 下游产品