16839-13-7

• 常用中文名：(4-溴苯基)膦酸
• 常用英文名：Phosphonic acid,P-(4-bromophenyl)-
• CAS号：16839-13-7
• 分子式：C₆H₆BrO₃P
• 分子量：236.98800
• 发布时间：2017-02-01 13:01:48
• 更新时间：2024-01-02 17:53:18

名称

• 中文名: (4-溴苯基)膦酸
• 英文名: (4-bromophenyl)phosphonic acid
• 英文别名: Phosphonic acid,(4-bromophenyl); p-Bromphenylphosphonsaeure; (4-bromo-phenyl)-phosphonic acid; p-Bromobenzenephosphonic acid; (4-Brom-phenyl)-phosphonsaeure; 4-Brom-benzol-phosphinsaeure-(1); 4-Brom-phenylphosphinsaeure; (p-Bromophenyl)phosphonic acid; Phosphonic acid,(p-bromophenyl)

物化性质

• 密度: 1.9g/cm3
• 沸点: 396ºC at 760 mmHg
• 熔点: 202 °C
• 分子式: C₆H₆BrO₃P
• 分子量: 236.98800
• 闪点: 193.3ºC
• 精确质量: 235.92400
• PSA: 67.34000
• LogP: 1.25210
• 外观性状: 固体;White to Light yellow to Light orange powder to crystal
• 蒸汽压: 5.57E-07mmHg at 25°C
• 折射率: 1.631
• 储存条件: 室温，干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ6870300 CHEMICAL NAME : Phosphonic acid, (p-bromophenyl)- CAS REGISTRY NUMBER : 16839-13-7 BEILSTEIN REFERENCE NO. : 2936778 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H6-Br-O3-P MOLECULAR WEIGHT : 237.00 WISWESSER LINE NOTATION : QPQO&R DE HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953

安全

• 海关编码: 2931900090

合成路线

108-86-1 ~% 16839-13-7

文献：Michaelis Justus Liebigs Annalen der Chemie, 1896 , vol. 293, p. 265

20677-12-7 ~% 16839-13-7

文献：Kosolapoff Journal of the American Chemical Society, 1948 , vol. 70, p. 3466

4648-58-2 ~% 16839-13-7

文献：Michaelis Justus Liebigs Annalen der Chemie, 1896 , vol. 293, p. 265

106-37-6 ~% 16839-13-7

文献：Demnik, N. N.; Kabachnik, M. M.; Novikova, Z. S.; Beletskaya, I. P. Bull. Russ. Acad. Sci. Div. Chem. Sci. (Engl. Transl.), 1992 , vol. 41, # 10.2 p. 2432 - 2435,1913 - 1915

4762-31-6 ~% 16839-13-7

文献：Michaelis Justus Liebigs Annalen der Chemie, 1896 , vol. 293, p. 265

673-40-5 ~% 16839-13-7

文献：Williams,A. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1973 , p. 25 - 33

上下游产品

上游产品  5
108-86-1 20677-12-7 4648-58-2 106-37-6
673-40-5
下游产品  6
106-37-6 13817-79-3 108-86-1 98197-04-7
4648-58-2 5337-17-7

海关

海关编码	2931900090
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%