硝酸镝
硝酸镝名称
[ CAS 号 ]:
10143-38-1
[ 中文名 ]:
硝酸镝
[ 英文名 ]:
dysprosium trinitrate
[英文别名 ]:
- dysprosium trinitrate
- Trinitric acid dysprosium(III) salt
硝酸镝物理化学性质
[ 沸点 ]:
83ºC at 760mmHg
[ 分子式 ]:
DyHNO3
[ 分子量 ]:
225.51300
[ 精确质量 ]:
226.92500
[ PSA ]:
66.05000
[ LogP ]:
0.17550
[ 蒸汽压 ]:
49.8mmHg at 25°C
[ 储存条件 ]:
库房通风低温干燥,轻装轻卸,与有机物、还原剂、硫、磷易燃物分开存放
硝酸镝毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QU7690000
- CHEMICAL NAME :
- Nitric acid, dysprosium(3+) salt
- CAS REGISTRY NUMBER :
- 10143-38-1
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- N3-O9.Dy
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 :
- 2386 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 - rat
- DOSE/DURATION :
- 227 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 :
- 238 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4640 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
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硝酸镝安全信息
[ 危险品运输编码 ]:
UN 1477
[ 包装等级 ]:
II
[ 危险类别 ]:
5.1
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