23209-59-8

• 常用中文名：metaphosphoric acid, calcium sodium salt
• 常用英文名：metaphosphoric acid, calcium sodium salt
• CAS号：23209-59-8
• 分子式：CaH₃NaO₃P
• 分子量：145.06400
• 发布时间：2017-05-19 03:38:36
• 更新时间：2025-09-25 18:26:01

名称

• 英文名: calcium,phosphorous acid,sodium
• 英文别名: EINECS 245-490-9; Metaphosphoric acid (HPO3),calcium sodium salt; Metaphosphoric acid (HPO3),calcium sodium salt (1::); Metaphosphoric acid,calcium sodium salt

物化性质

• 分子式: CaH₃NaO₃P
• 分子量: 145.06400
• 精确质量: 144.93400
• PSA: 74.28000
• 储存条件: 库房低温通风干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : OY3600000 CHEMICAL NAME : Metaphosphoric acid, calcium sodium salt CAS REGISTRY NUMBER : 23209-59-8 LAST UPDATED : 199710 DATA ITEMS CITED : 3 MOLECULAR FORMULA : Ca.xH-O3-P.xNa MOLECULAR WEIGHT : 575.05 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intrapleural SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 200 mg/kg/2Y-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors 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-0386-0619