- 中文名称:
-
- 中文别名:
- bis(dimethoxyphosphoryl)-phenylmethanol
- 英文名称:
- Phosphonic acid,P,P'-(hydroxyphenylmethylene)bis-, P,P,P',P'-tetramethyl ester
- 英文别名:
- bis(dimethoxyphosphoryl)-phenylmethanol;
tetramethyl hydroxybenzylylidenebisphosphonate;
tetramethyl 1-hydroxybenzylidenebisphosphonate;
Phenylhydroxymethyldiphosphonsaeuretetramethylester;
tetraester methylique de l'acide methane hydroxy-1 phenyl-1 diphosphonique-1,1';
fenidronic acid tetramethyl ester
- CAS No.:
- 32249-59-5
- 分 子 式:
-
C11H18O7P2
- 分 子 量:
- 324.2039
- 精确分子量:
- 324.05300
- PSA:
- 110.91000
- InChI:
- The Key: MIEJEPCMQVNQGH-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.329g/cm3
- 沸点:
- 447.7ºC at 760 mmHg
- 闪点:
- 224.6ºC
- 折射率:
- 1.498
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%