酢酸ウラニル（２水）
Uranyl acetate dihydrate
基本情報
- CAS
6159-44-0- 標準SMILES
CC(=O)O.CC(=O)O.O.O.[O]=[U]=[O]- InChIKey
COQLPRJCUIATTQ-UHFFFAOYSA-N- 分子式
- C4H12O8U
- 平均分子量
- 426.16 g/mol
- 単同位体質量
- 426.104
名称と識別子
- 優先名称
- Uranyl acetate dihydrate
- IUPAC
- acetic acid;dioxouranium;dihydrate
- 現地名
- 酢酸ウラニル（２水）
- 英語名
- URANYL ACETATE DIHYDRATE
- 分子式
- C4H10O8U
- 分子量
- 424.15
名称と別名
Uranium, bis(acetato)dioxo-, dihydrateBis(aceto)dioxouranium dihydrateBis(aceto-O)dioxouranium dihydrateKJF3TEU4G6CCRIS 9302Uranium, bis(acetato-O)dioxo-, dihydrate, (T-4)-RefChem:901185Bis(acetoO)dioxouranium dihydrateUranium, bis(acetato)dioxo, dihydrateUranium, bis(acetatoO)dioxo, dihydrate, (T4)URANIUM, BIS(ACETATO-KAPPAO)DIOXO-, DIHYDRATE, (T-4)-Uranium, bis(acetato-.kappa.O)dioxo-, dihydrate, (T-4)-
名称をさらに表示
酢酸ウラニル（２水）酢酸ｳﾗﾆﾙ(2水和物)URANYL ACETATEC4H10O8UUO2(CH2CO2)2.2H2OURANYL ACETATE 2H2OUranylacetatdihydratUranyl acetate dihydraURANIUM ACETATE, DIHYDRATEUranyl diacetate dihydrateURANIUM OXYACETATE DIHYDRATE
URANYL ACETATE DIHYDRATATEUranyl acetate dihydrateURANYL ACETATE DIHYDRATE [MI]acetic acid;dioxouranium;dihydrateUNII-KJF3TEU4G6
データベース識別子
- CAS
6159-44-0- PubChem CID
- 114927
物性
構造計算による物性
- 極性表面積
- 111 Ų
- 水素結合供与体数
- 4
- 水素結合受容体数
- 8
- 回転可能結合数
- 0
- 重原子数
- 13
- 形式電荷
- 0
- 複雑度
- 129
実験および物理化学的性質
Chemical ClassesPhysical/Radiation -> Radioactive Compounds
Physical DescriptionYellow solid with a mild acetic odor; Partially and incompletely soluble in water; [Merck Index] Yellow crystalline solid; [Sigma-Aldrich MSDS]
物理化学的性質
- 比重(密度)
- 2.89 · 2.890
- 貯蔵温度
- Store at RT.
- 溶解性
- slightly soluble in ethanol
- 外見
- 固体
- 色
- 黄色の結晶
- 水溶解度
- 10 · 10部のH2Oに可溶。難溶性アルコール [MER06]
- Merck
- 13 · 13,9929
- InChI
- InChI=1S/2C2H4O2.2H2O.2O.U/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);2*1H2;;;/q;;;;;;+2/p-2
- InChIKey
- VVAHPLNXWRLLIG-UHFFFAOYSA-L
- SMILES
- [U+2](=O)=O.C([O-])(=O)C.C([O-])(=O)C.[H]O[H].[H]O[H]
化学的性質
化学的特性yellow; crystal(s) powder(s); slight odor of acetic acid; used as bacterial oxidation activator and in copying inks [MER06] [HAW93]
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。
GHS分類
GHS Classification
Danger
H301: Toxic if swallowed [Danger Acute toxicity, oral]
P203, P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P308+P316, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
危険有害性情報
Regulatory InformationUranyl acetate dihydrate: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Causes tremors in oral lethal-dose studies of rats; Causes changes in erythrocyte count, changes in motor activity, paternal reproductive effects (testes, epididymis, and sperm duct and male fertility index), and degenerative changes to brain in repeated-dose oral studies of rats; [RTECS] Contains a radioactive isotope that may cause cancer and genetic mutations; Highly toxic by ingestion and inhalation; May cause conjunctivitis and blood disorders; Prolonged or repeated exposure may cause organ injury; [Sigma-Aldrich MSDS] See Uranyl acetate. See Uranium and linked occupational diseases.
Hazard Classes and CategoriesAcute toxicity (Oral) - Category 3
安全と保護具
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
化学と産業
用途と製造
UsesUsed as a reagent for sodium precipitation, in dry copying inks, and as activator in bacterial oxidation processes; [Merck Index]
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