基本情報
- CAS
10025-93-1- 標準SMILES
[Cl][U]([Cl])[Cl]- InChIKey
SAWLVFKYPSYVBL-UHFFFAOYSA-K- 分子式
- Cl3U
- 平均分子量
- 344.38 g/mol
- 単同位体質量
- 342.95735
概要
Uranium chloride is a chemical compound of uranium. It is used mostly to reprocess spent nuclear fuel, as well as in chemistry as a reagent and catalyst. Uranium is a chemical element that has the symbol U and atomic number 92. It is a normal part of rocks, soil, air, and water, and occurs in nature in the form of minerals. (L248, L249, L255)
名称と識別子
- 優先名称
- Uranium trichloride
- IUPAC
- trichlorouranium
名称と別名
Uranium trichloridetrichlorouraniumUranium chlorideUranium chloride (UCl3)Uranium(III) chlorideUNII-1SW3X68G1K1SW3X68G1KDTXSID40894889RefChem:193203DTXCID901324448URANIUM TRICHLORIDE [MI]10025-93-1
名称をさらに表示
Uranium (III) chlorideuranium(3+) trichlorideUranium(III) chloride.SCHEMBL159974Q420941
データベース識別子
- CAS
10025-93-1- PubChem CID
- 167444
- DTXSID
DTXSID40894889
物性
構造計算による物性
- 極性表面積
- 0 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 0
- 回転可能結合数
- 0
- 重原子数
- 4
- 形式電荷
- 0
- 複雑度
- 8
実験および物理化学的性質
Chemical ClassesPhysical/Radiation -> Radioactive Compounds
Physical DescriptionDark purple crystals; [Merck Index]
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
危険有害性情報
Hazards SummarySee Uranium and linked occupational diseases.
安全と保護具
Exposure Control and Personal ProtectionBiological Exposure Indices (BEI) [ACGIH] - Uranium in urine = 200 ug/L at end of shift; [ACGIH]
Minimum Risk Level
Intermediate Inhalation: 0.0004 mg/m3 (Soluble uranium salts) (L134) Chronic Inhalation: 0.0003 mg/m3 (Soluble uranium salts) (L134) Intermediate Oral: 0.002 mg/kg/day (Soluble uranium salts) (L134) Intermediate Inhalation: 0.008 mg/m3 (Insoluble uranium compounds) (L134)
Threshold Limit Values (TLV)
0.2 [mg/m3], as U
0.6 [mg/m3], as U
Permissible Exposure Limit (PEL)0.05 [mg/m3], as U (sol), 0.25 mg/m3, as U (insol)
Immediately Dangerous to Life or Health (IDLH)10.0 [mg/m3], as U
毒性情報
Treatment
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
Health Effects
化学と産業
薬理情報
Metabolism/Metabolites
Uranium is absorbed in low amounts via oral, inhalation, and dermal routes. Uranium in body fluids generally exists as the uranyl ion (UO2)2+ complexed with anions, such as citrate and bicarbonate, or plasma proteins. Uranium preferentially distributes to bone, liver, and kidney. The large majority of uranium that enters the body is not absorbed and is eliminated from the body via the urine and faeces. (L248)
用途と製造
UsesUranium chloride is used mostly to reprocess spent nuclear fuel, as well as in chemistry as a reagent and catalyst. (L255)
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