1,4-苯二膦酸结构式
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常用名 | 1,4-苯二膦酸 | 英文名 | 1,4-Phenylenebis(phosphonic acid) |
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CAS号 | 880-68-2 | 分子量 | 238.072 | |
密度 | 1.8±0.1 g/cm3 | 沸点 | 580.4±60.0 °C at 760 mmHg | |
分子式 | C6H8O6P2 | 熔点 | 288 °C | |
MSDS | N/A | 闪点 | 304.8±32.9 °C |
中文名 | 1,4-苯双磷酸 |
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英文名 | (4-phosphonophenyl)phosphonic acid |
英文别名 | 更多 |
密度 | 1.8±0.1 g/cm3 |
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沸点 | 580.4±60.0 °C at 760 mmHg |
熔点 | 288 °C |
分子式 | C6H8O6P2 |
分子量 | 238.072 |
闪点 | 304.8±32.9 °C |
精确质量 | 237.979614 |
PSA | 134.68000 |
LogP | -1.14 |
外观性状 | 固体;White to Almost white powder to crystal |
蒸汽压 | 0.0±1.7 mmHg at 25°C |
折射率 | 1.620 |
储存条件 | 存放于惰性气体之中;避免湿气 (吸湿) |
海关编码 | 2931900090 |
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海关编码 | 2931900090 |
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中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
1,4-phenylenebisphosphonic acid |
Phosphonic acid,p-phenylenedi |
4-phosphonophenylphosphonic acid |
1,4-phenyldiphosphonic acid |
1,4-Phenylenebis(phosphonic acid) |
1,4-Benzenebisphosphonic acid |
Phenylene-1,4-diphosphonic acid |
p-Phenylenediphosphonic acid |
1,4-benzenediphosphonic acid |
1,4-phenylenediphosphonic acid |
Phosphonic acid, 1,4-phenylenebis- |