25155-23-1

• 常用中文名：磷酸三(二甲苯)酯
• 常用英文名：Trixylenyl phosphate
• CAS号：25155-23-1
• 分子式：C₂₄H₂₇O₄P
• 分子量：410.44
• 相关类别： 有机原料 无机酸酯
• 发布时间：2018-07-25 18:34:38
• 更新时间：2025-08-21 20:33:21
• 磷酸三甲基酯是一种三芳基磷酸酯,广泛用于许多消费品和工业产品,如塑料和液压流体[1]。

名称

• 中文名: 三(二甲苯基)磷酸酯
• 英文名: trixylyl phosphate
• 中文别名: 磷酸二甲酚(1:3)酯; 磷酸二甲酚酯
• 英文别名: Antiblaze 524; ivviol-3; reofos95; xylylphosphate; coalitentp; Antiblaze TXP; TXP; Durad 220X; phosflex179

物化性质

• 密度: 1.154g/cm3
• 沸点: 490.8ºC at 760mmHg
• 熔点: 46ºC
• 分子式: C₂₄H₂₇O₄P
• 分子量: 410.44
• 闪点: 263.8ºC
• 精确质量: 410.16500
• PSA: 54.57000
• LogP: 7.18190
• 外观性状: liquid
• 蒸汽压: 1.88E-06mmHg at 25°C
• 折射率: n20/D 1.552
• 储存条件: 室温，干燥，密封

生物活性

• 描述: 磷酸三甲基酯是一种三芳基磷酸酯,广泛用于许多消费品和工业产品,如塑料和液压流体[1]。
• 相关类别:
  研究领域 >> 其他
• 参考文献:

  [1]. Wong P T S, et al. Structure-toxicity of triaryl phosphates in freshwater algae. Science of the total environment, 1984, 32(2): 157-165.

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : ZE8320000 CAS REGISTRY NUMBER : 25155-23-1 LAST UPDATED : 199710 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C24-H27-O4-P HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 11800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,118,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4624 No. of Facilities: 82 (estimated) No. of Industries: 5 No. of Occupations: 19 No. of Employees: 3105 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4624 No. of Facilities: 1934 (estimated) No. of Industries: 32 No. of Occupations: 40 No. of Employees: 28581 (estimated) No. of Female Employees: 5415 (estimated)

安全

• 危害码 (欧洲): Xn
• 安全声明 (欧洲): 26-36
• 危险品运输编码: UN 3082
• WGK德国: 2
• RTECS号: ZE8320000
• 包装等级: III