2,4-Dihydroxy-3,3-dimethylbutanamide
- 中文别名:2,4-二羟基-3,3-二甲基丁酰胺
- 中文释义:2,4-二羟基-3,3-二甲基丁酰胺
- 英文别名:2,4-Dihydroxy-3,3-dimethylbutanamide;
(+-)-2,4-Dihydroxy-3,3-dimethyl-buttersaeure-amid;
dihydroxydimethylbutanamide;
2,4-dihydroxy-3,3-dimethyl-butyramide;
(R,S)-2,4-Dihydroxy-3,3-dimethylbutyramide;
(+-)-2,4-Dihydroxy-3,3-dimethyl-butyramid;
DL-Pantoinsaeure-amid
- CAS No.:4417-86-1
- 分子式:C6H13NO3
- 分子量:147.17200
- 精确分子量:147.09000
- PSA:83.55000
- InChI:The Key: VNQLNIMYRMBBIN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.188g/cm3
- 熔点:
- 126-128ºC
- 沸点:
- 387.3ºC at 760 mmHg
- 闪点:
- 188ºC
- 折射率:
- 1.499
安全信息
- 密度:
- 1.188g/cm3
- 熔点:
- 126-128ºC
- 沸点:
- 387.3ºC at 760 mmHg
- 闪点:
- 188ºC
- 折射率:
- 1.499
海关数据
中国海关编码:2924199090
- 概述:
- 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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, 包装
- 摘要/Summary:
- 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%