4-amino-4-phosphonobutanoic acid
- 中文别名:4-氨基-4-膦酰丁酸
- 英文别名:4-amino-4-phosphonobutanoic acid;
4-Amino-4-phosphonobutyric acid
- CAS No.:18865-31-1
- 分子式:C4H10NO5P
- 分子量:183.10000
- 精确分子量:183.03000
- PSA:130.66000
- InChI:The Key: SODXFOVXZATGPJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.628g/cm3
- 沸点:
- 494.2ºC at 760mmHg
- 闪点:
- 252.7ºC
- 折射率:
- 1.545
- 蒸汽压:
- 4.07E-11mmHg at 25°C
安全信息
- 密度:
- 1.628g/cm3
- 沸点:
- 494.2ºC at 760mmHg
- 闪点:
- 252.7ºC
- 折射率:
- 1.545
- 蒸汽压:
- 4.07E-11mmHg at 25°C
海关数据
中国海关编码:2931900090
- 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%
- 摘要/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%