557-09-5

• 常用中文名：辛酸锌
• 常用英文名：zinc caprylate
• CAS号：557-09-5
• 分子式：C₈H₁₆O₂Zn++
• 分子量：209.59100
• 相关类别： 有机原料 有机金属盐
• 发布时间：2018-06-13 13:09:16
• 更新时间：2026-08-05 07:43:29

名称

• 中文名: 辛酸锌
• 英文名: Octanoic acid, zinc(2+) salt (2_1)
• 中文别名: 正辛酸锌; 辛酸鋅; 辛酸锌盐
• 英文别名: Dioctanoic acid zinc salt; Octanoic acid, zinc salt; octanoicacid,zincsalt(2:1); Nsc63869; 0Ctanoic acid, zinc salt; Zinkdioctanoat; IN POLYDIMETHYLSILOXANE; Bis(octanoyloxy)zinc; Octanoicacid,zincsalt; Octanoic acid, zinc salt (2:1); zincoctylate; zincdioctylate; Zincoctanoate; ZINC OCTOATE; caprylate; zincdioctanoate; Caprylic acid zinc salt

物化性质

• 沸点: 239.3ºC at 760mmHg
• 熔点: 136ºC
• 分子式: C₈H₁₆O₂Zn++
• 分子量: 209.59100
• 闪点: 107.4ºC
• 精确质量: 208.04400
• PSA: 37.30000
• LogP: 2.42900
• 外观性状: 有光泽晶体
• 储存条件: 室温
• 稳定性: Stable. Avoid moisture.
• 水溶解性: slightly soluble boiling H2O; soluble boiling alcohol [HAW93]

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RH0790000 CAS REGISTRY NUMBER : 557-09-5 LAST UPDATED : 199710 DATA ITEMS CITED : 8 MOLECULAR FORMULA : C16-H30-O4.Zn MOLECULAR WEIGHT : 351.83 WISWESSER LINE NOTATION : OV7 2 &-ZN- HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 9 gm/kg TOXIC EFFECTS : Behavioral - food intake (animal) Behavioral - muscle weakness Gastrointestinal - hypermotility, diarrhea REFERENCE : JHEMA2 Journal of Hygiene, Epidemiology, Microbiology, and Immunology. (Avicenum, Malostranske namesti 28, 11802 Prague 1, Czechoslovakia) V.1- 1957- Volume(issue)/page/year: 18,144,1974 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intratracheal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 9 mg/kg TOXIC EFFECTS : Behavioral - food intake (animal) Behavioral - muscle weakness Gastrointestinal - hypermotility, diarrhea REFERENCE : JHEMA2 Journal of Hygiene, Epidemiology, Microbiology, and Immunology. (Avicenum, Malostranske namesti 28, 11802 Prague 1, Czechoslovakia) V.1- 1957- Volume(issue)/page/year: 18,144,1974 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2370 mg/kg TOXIC EFFECTS : Behavioral - food intake (animal) Behavioral - muscle weakness Gastrointestinal - hypermotility, diarrhea REFERENCE : JHEMA2 Journal of Hygiene, Epidemiology, Microbiology, and Immunology. (Avicenum, Malostranske namesti 28, 11802 Prague 1, Czechoslovakia) V.1- 1957- Volume(issue)/page/year: 18,144,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 104 mg/m3/4H/40D-I TOXIC EFFECTS : Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Metabolism (Intermediary) - other proteins REFERENCE : JHEMA2 Journal of Hygiene, Epidemiology, Microbiology, and Immunology. (Avicenum, Malostranske namesti 28, 11802 Prague 1, Czechoslovakia) V.1- 1957- Volume(issue)/page/year: 18,144,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83596 No. of Facilities: 579 (estimated) No. of Industries: 18 No. of Occupations: 34 No. of Employees: 14197 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83596 No. of Facilities: 1408 (estimated) No. of Industries: 18 No. of Occupations: 21 No. of Employees: 26378 (estimated) No. of Female Employees: 5525 (estimated)

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): 36/37/38
• 安全声明 (欧洲): 26-36/37/39

上下游产品

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