4-deoxy-DL-threonic acid
- 中文名称:
- 4-deoxy-DL-threonic acid
- 中文别名:
- 4-deoxy-DL-threonic acid
- 英文名称:
- 4-deoxy-DL-threonic acid
- 英文别名:
- 4-deoxy-DL-threonic acid;
4-Desoxy-threonsaeure;
(+/-)-threo-2,3-Dihydroxy-buttersaeure;
4-Desoxy-DL-threonsaeure;
DL-threo-2.3-Dihydroxy-buttersaeure;
dl-Threo-dioxybuttersaeure;
DL-threo-α,β-Dihydroxybuttersaeure
- CAS No.:
- 23334-72-7
- 分 子 式:
-
C4H8O4
- 分 子 量:
- 120.10400
- 精确分子量:
- 120.04200
- PSA:
- 77.76000
- InChI:
- The Key: LOUGYXZSURQALL-GBXIJSLDSA-N3
- 分子结构式:
-

- SDS:
- 查看
4-deoxy-DL-threonic acid 安全信息
4-deoxy-DL-threonic acid 海关数据
中国海关编码:2918199090
- 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
- 摘要/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%
4-deoxy-DL-threonic acid 下游产品