六水硝酸铽

六水硝酸铽 基本信息
CAS号 10043-27-3 分子式 HNO3Tb
分子量 221.93800 精确质量  221.92100
PSA  66.05000 LogP  0.17550

基本信息 展开↓

CAS号:
10043-27-3
分子式:
HNO3Tb
分子量:
221.93800
中文名称:
六水硝酸铽
英文名称:
Terbium nitrate (Tb(NO3)3)
中文别名:
六水硝酸铽
英文别名:
Terbium nitrate (Tb(NO3)3);
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
精确分子量/精确质量:
221.92100
极性分子表面积/PSA:
66.05000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
233-138-7

物化性质展开↓

密度:
1.623g/cm3
熔点:
-41.6ºC
沸点:
83ºC at 760mmHg
蒸汽压:
49.8mmHg at 25°C

安全信息展开↓

危险类别码:
R8
安全说明:
17-26-36/37/39
危险标志:
O: Oxidizing agent;Xi: Irritant;

毒理性展开↓

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
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