产品供求
基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- Phosphinous acid,diphenyl-, 1,4-butanediyl ester (9CI)
- 英文别名:
- 4-diphenylphosphanyloxybutoxy(diphenyl)phosphane;
Phosphinous acid,diphenyl-,1,4-butanediyl ester;
Tetramethylen-bis-;
1,4-bis(diphenyl-phosphinyloxy)-butane;
butane-1,4-diyl bis[diphenyl(phosphinite)];
1,4-butanediyl bis(diphenylphosphinite)
- CAS No.:
- 10274-30-3
- 分 子 式:
- C28H28O2P2
- 分 子 量:
- 458.4682
- 精确分子量:
- 458.15600
- PSA:
- 45.64000
- InChI:
- The Key: QHFWJRMCZQYLFV-UHFFFAOYSA-N
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 沸点:
- 572.3ºC at 760mmHg
- 闪点:
- 376.8ºC
- 蒸汽压:
- 1.64E-12mmHg at 25°C
海关数据
中国海关编码:2909309090
- 概述:
- 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。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
- 摘要/Summary:
- 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%