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- 3-氧代-4-对甲苯基-丁酸乙酯
3-氧代-4-对甲苯基-丁酸乙酯 基本信息
- 中文名称:
- 3-氧代-4-对甲苯基-丁酸乙酯
- 中文别名:
- 3-氧代-4-对甲苯基-丁酸乙酯;
4-甲基-B-氧代苯丁酸乙基酯;
BOC-3,5-DIIODO-L-TYROSINE;
BOC-3,5-DIIODO-TYROSINE;
BOC-3,5-DIIODO-TYR-OH;
BOC-L-TYR(3,5-I2)-OH;
BOC-TYR(3,5-I2)-OH;
BOC-TYR(3,5-12)-OH;
N-BOC-3,5-DIIODO-L-TYROSINE;
L-Tyrosine,N-[(1,1-dimethylethoxy)carbonyl]-3,5-diiodo-;
(1:1);
4-Acetamidobenzoic Acid, Compound With 1-(Dimethylamino)Propan-2-Ol (1:1);
4-(acetylamino)benzoic acid - 1-(dimethylamino)propan-2-ol (1:1);
methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-[(2Z)-2-{3-
- 英文名称:
- 3-OXO-4-P-TOLYL-BUTYRIC ACID ETHYL ESTER
- 英文别名:
- ethyl 4-(4-methylphenyl)-3-oxobutanoate;
4-p-tolyl-acetoacetic acid ethyl ester;
4-p-Tolyl-acetessigsaeure-aethylester;
3-Oxo-4-p-tolyl-butyric acid ethyl ester;
ethyl 3-oxo-4-p-tolylbutanoate;
4-Methyl-b-oxo-benzenebutanoic acid ethyl ester
- CAS No.:
- 62135-86-8
- 分 子 式:
- C13H16O3
- 分 子 量:
- 220.26
- 精确分子量:
- 220.11000
- PSA:
- 43.37000
- InChI:
- InChI=1/C13H16O3/c1-3-16-13(15)9-12(14)8-11-6-4-10(2)5-7-11/h4-7H,3,8-9H2,1-2H3
- 分子结构式:
-

- SDS:
- 查看
3-氧代-4-对甲苯基-丁酸乙酯 物化性质
- 密度:
- 1.073g/cm3
- 沸点:
- 309.2ºC at 760 mmHg
- 闪点:
- 132.8ºC
- 折射率:
- 1.506
3-氧代-4-对甲苯基-丁酸乙酯 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%