89130-07-4

• 常用中文名：Propanoic acid,3,3-dichloro-2-hydroxy-
• 常用英文名：Propanoic acid,3,3-dichloro-2-hydroxy-
• CAS号：89130-07-4
• 分子式：C₃H₄Cl₂O₃
• 分子量：158.96800
• 发布时间：2017-08-05 03:43:38
• 更新时间：2024-02-15 21:38:01

名称

• 英文名: 3,3-Dichloro-2-hydroxypropanoic acid
• 英文别名: 3,3-dichloro-2,4-dioxocarbostyril; 1H-3,3-dichloroquinolin-2,4-dione; 3,3-Dichlor-2,4-dioxocarbostyril; 3,3-dichloro-2-hydroxy-propanoic acid; 3,3-Dichlor-2,4-dioxo-1,2,3,4-tetrahydrochinolin; 3,3-dichloro-1,2,3,4-tetrahydroquinoline-2,4-dione; 3,3-dichloroquiniistin; 3,3-dichloro-2-hydroxy-propionic acid; 3,3-Dichlor-1,2,3,4-tetrahydrochinolin-2,4-dion; 3,3-Dichlor-2-hydroxy-propionsaeure

物化性质

• 分子式: C₃H₄Cl₂O₃
• 分子量: 158.96800
• 精确质量: 157.95400
• PSA: 57.53000
• LogP: 0.23560

安全

• 海关编码: 2918199090

合成路线

74-90-8 79-02-7 ~% 89130-07-4

文献：Grimaux; Adam Chemische Berichte, 1877 , vol. 10, p. 903

632-21-3 ~% 89130-07-4

文献：Rappe,C.; Andersson,K. Acta Chemica Scandinavica (1947-1973), 1969 , vol. 23, p. 2839 - 2847

海关

海关编码	2918199090
中文概述	HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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
Summary	2918199090 other carboxylic acids with alcohol 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%