2,2-二氟乙酸钠
- 中文名称:
- 2,2-二氟乙酸钠
- 中文别名:
-
- 英文名称:
- Acetic acid,2,2-difluoro-, sodium salt (1:1)
- 英文别名:
- sodium,2,2-difluoroacetate;
sodium salt of difluoroacetate;
Sodium difluoroacetate;
Acetic acid,difluoro-,sodium salt;
Acetic acid,2,2-difluoro-,sodium salt (1:1);
EINECS 218-720-0;
chlorodifluoro-acetic acid sodium salt;
difluoroacetic acid,sodium salt;
CTK8H6572
- CAS No.:
- 2218-52-2
- 分 子 式:
-
C2H2F2O2.Na
- 分 子 量:
- 118.01
- 精确分子量:
- 117.98400
- PSA:
- 40.13000
- InChI:
- The Key: PFYAMVWLZDZJOQ-UHFFFAOYSA-M3
- 分子结构式:
-
- SDS:
- 查看
2,2-二氟乙酸钠 物化性质
- 沸点:
- 914.5ºC at 760mmHg
- 闪点:
- 506.9ºC
- 蒸汽压:
- 0mmHg at 25°C
2,2-二氟乙酸钠 海关数据
中国海关编码:2915900090
- 概述:
- 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary:
- 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%