9004-24-4

• 常用中文名：2-decoxyethoxyphosphonic acid
• 常用英文名：2-decoxyethoxyphosphonic acid
• CAS号：9004-24-4
• 分子式：C₂O₁₄P
• 分子量：278.98700
• 发布时间：2017-08-08 02:10:45
• 更新时间：2025-09-12 19:56:54

名称

• 英文名: 2-decoxyethoxyphosphonic acid
• 英文别名: Aluminium cm-cellulose; Carboxymethocel a; Aluminium carboxymethyl cellulose; Aluminium cellulose glucolate; Cellulose,carboxymethyl ether,aluminium salt; Nymcel wv-l

物化性质

• 密度: 1.092g/cm3
• 沸点: 404.9ºC at 760 mmHg
• 分子式: C₂O₁₄P
• 分子量: 278.98700
• 闪点: 198.7ºC
• 精确质量: 278.90300
• PSA: 248.79000
• 折射率: 1.462
• 储存条件: 库房通风低温干燥,与食品原料分开存放

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : FJ5737500 CHEMICAL NAME : Cellulose, carboxymethyl ether, aluminium salt CAS REGISTRY NUMBER : 9004-24-4 LAST UPDATED : 199603 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FOREAE Food Research. (Champaign, IL) V.1-25, 1936-60. For publisher information, see JFDSAZ. Volume(issue)/page/year: 9,175,1944 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FOREAE Food Research. (Champaign, IL) V.1-25, 1936-60. For publisher information, see JFDSAZ. Volume(issue)/page/year: 9,175,1944 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FOREAE Food Research. (Champaign, IL) V.1-25, 1936-60. For publisher information, see JFDSAZ. Volume(issue)/page/year: 9,175,1944