10043-27-3

• 常用中文名：六水硝酸铽
• 常用英文名：Nitric acid,terbium(3+) salt (3:1)
• CAS号：10043-27-3
• 分子式：HNO₃Tb
• 分子量：221.93800
• 相关类别： 无机化工 无机盐 金属硝酸盐及亚硝酸盐
• 发布时间：2018-08-16 12:57:46
• 更新时间：2025-09-03 17:06:57

名称

• 中文名: 六水硝酸铽
• 英文名: Terbium nitrate (Tb(NO3)3)
• 英文别名: nitricacid,terbium(3+)salt; TERBIUM NITRATE; TERBIUM(III) NITRATE HEXAHYDRATE; TERBIUM NITRATE,HEXAHYDRATE; terbiumtrinitrate; TERBIUM(+3)NITRATE HEXAHYDRATE; Nitric acid terbium; Trinitric acid terbium(III) salt

物化性质

• 密度: 1.623g/cm3
• 沸点: 83ºC at 760mmHg
• 熔点: -41.6ºC
• 分子式: HNO₃Tb
• 分子量: 221.93800
• 精确质量: 221.92100
• PSA: 66.05000
• LogP: 0.17550
• 蒸汽压: 49.8mmHg at 25°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QV1800000 CHEMICAL NAME : Nitric acid, terbium(3+) salt CAS REGISTRY NUMBER : 10043-27-3 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : N3-O9.Tb HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 199 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 368 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975

安全

• 危害码 (欧洲): O: Oxidizing agent;Xi: Irritant;
• 风险声明 (欧洲): R8
• 安全声明 (欧洲): 17-26-36/37/39
• 危险品运输编码: UN 1477 5.1/PG 3
• WGK德国: 2
• RTECS号: WY9625000