2235-43-0

• 常用中文名：氨基三甲叉膦酸五钠盐
• 常用英文名：[Nitrilotris(methylene)]tris-phosphonic acid pentasodium salt
• CAS号：2235-43-0
• 分子式：C₃H₇NNa₅O₉P₃
• 分子量：408.959
• 相关类别： 有机原料 有机膦化合物
• 发布时间：2018-02-09 08:00:00
• 更新时间：2024-01-06 19:45:39

名称

• 中文名: 氨基三甲叉膦酸五钠盐
• 英文名: pentasodium,[bis(phosphonatomethyl)amino]methyl-hydroxyphosphinate
• 中文别名: 氨基三(亚甲基膦酸)五钠
• 英文别名: Kenrox 106; Aminotris(methylphosphonic acid),pentasodium salt; [Nitrilotris(methylene)]tris-phosphonic acid pentasodium salt; Dequest 2006; EINECS 218-791-8; Phosphonic acid, [nitrilotris(methylene)]tris-, pentasodium salt; pentasodium ({[(hydroxyphosphinato)methyl]imino}dimethanediyl)bis(phosphonate); Phosphonic acid, [nitrilotris(methylene)]tris-, sodium salt (1:5); Pentasodium(nitrilotris(methylene))triphosphonate; Pentasodium aminotris(methylphosphonic acid); MFCD00058693; Pentasodium aminotrimethylene phosphonate; Pentasodium [{[(hydroxyphosphinato)methyl]imino}bis(methylene)]bis(phosphonate); Aminotri(methylenephosphonic acid) pentasodium salt

物化性质

• 沸点: 746.2ºC at 760mmHg
• 分子式: C₃H₇NNa₅O₉P₃
• 分子量: 408.959
• 闪点: 405.1ºC
• 精确质量: 408.882202
• PSA: 219.41000
• LogP: 0.88500
• 外观性状: 无色至微黄色透明液体
• 蒸汽压: 2.29E-24mmHg at 25°C
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ9880000 CHEMICAL NAME : Phosphonic acid, (nitrilotris(methylene))tri-, pentasodium salt CAS REGISTRY NUMBER : 2235-43-0 LAST UPDATED : 199701 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C3-H12-N-O9-P3.5Na HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 17800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >15800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - quail DOSE/DURATION : >2510 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - duck DOSE/DURATION : >2510 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0990-0937 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9322 No. of Facilities: 1341 (estimated) No. of Industries: 19 No. of Occupations: 19 No. of Employees: 10546 (estimated) No. of Female Employees: 2107 (estimated)