56281-34-6

• 常用中文名：butanoic acid; rhodium
• 常用英文名：butanoic acid; rhodium
• CAS号：56281-34-6
• 分子式：C₁₆H₂₈O₈Rh₂
• 分子量：554.20000
• 发布时间：2017-12-24 12:52:01
• 更新时间：2025-09-23 15:21:58

名称

• 英文名: Butyric acid, rhodium salt (4_2)
• 英文别名: NORBORNADIENE RHODIUM(I) CHLORIDE DIMER; CHLORO(NORBORNADIENE)RHODATE (I) DIMER; Rh2(O2C-n-C3H7)4; 4-norbornadiene)dirhodium(I); Chloronorbornadiene rhodium dimer; dirhodium butyrate; NORBORNADIENE RHODIUM(1) CHLORIDE; BICYCLO(2.2.1)HEPTA-2,5-DIENE-RHODIUM(I); CHLORONORBORNADIENE RHODIUM(I) DIMER

物化性质

• 沸点: 164.3ºC at 760 mmHg
• 分子式: C₁₆H₂₈O₈Rh₂
• 分子量: 554.20000
• 闪点: 69.7ºC
• 精确质量: 553.98900
• PSA: 105.20000
• LogP: 3.17600

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VI9361200 CAS REGISTRY NUMBER : 56281-34-6 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H28-O8-Rh2 MOLECULAR WEIGHT : 554.26 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD10 - Lethal Dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 776 ug/kg TOXIC EFFECTS : Tumorigenic - active as anti-cancer agent REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 20,943,1977

安全

• 海关编码: 2915600000

海关

海关编码	2915600000
中文概述	HS:2915600000 丁酸、戊酸及其盐和酯 增值税率:17.0% 退税率:9.0% 监管条件:无 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
Summary	2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%