764-71-6

• 常用中文名：辛酸钾
• 常用英文名：Potassium caprylate
• CAS号：764-71-6
• 分子式：C₈H₁₅KO₂
• 分子量：182.302
• 发布时间：2018-03-17 08:00:00
• 更新时间：2026-07-28 19:18:45

名称

• 中文名: 辛酸钾
• 英文名: potassium,octanoic acid
• 中文别名: 辛酸钾 钾类催化; 辛酸钾盐; 辛酸钾钾类催化剂
• 英文别名: Potassium octanoate; C8H16O2; POTASSIUM N-OCTANOATE; caprylic acid, potassium salt; Octanoic acid, potassium salt; Potassium octoate; POTASSIUM OCTOATE; Caprylic acid potassium salt; Octanoic acid, potassium salt (1:1); POTASSIUM CAPRYLATE; Octanoic acid,potassiuM salt (1:1); EINECS 212-130-7; OCTANOIC ACID,POTASSIUM SALT; OCTANOIC ACID POTASSIUM SALT; potassium octanoate; Caprylic acid,potassium salt; potassium octanoic acid; Potassium Octoate (Jd K-15)

物化性质

• 沸点: 239.3ºC at 760 mmHg
• 熔点: 16.5ºC
• 分子式: C₈H₁₅KO₂
• 分子量: 182.302
• 闪点: 107.4ºC
• 精确质量: 182.070908
• PSA: 40.13000
• LogP: 1.09680

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RH0784000 CHEMICAL NAME : Octanoic acid, potassium salt CAS REGISTRY NUMBER : 764-71-6 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C8-H16-O2.K MOLECULAR WEIGHT : 183.34 WISWESSER LINE NOTATION : OV7 &-KA- HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Human REFERENCE : BJDEAZ British Journal of Dermatology. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.63- 1951- Volume(issue)/page/year: 75,113,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3309 No. of Facilities: 87 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 87 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3309 No. of Facilities: 366 (estimated) No. of Industries: 13 No. of Occupations: 20 No. of Employees: 23142 (estimated) No. of Female Employees: 5242 (estimated)

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