lithium(1+) ion hydrate hydroxide

• ChemBase编号: 103383
• 分子式: LiO2
• 平均质量: 38.9398
• 单一同位素质量: 39.00583379
• SMILES: [Li+].O.[OH-]
• Canonical SMILES: [Li+].O.[OH-]
• InChI: InChI=1S/Li.2H2O/h;2*1H2/q+1;;/p-1
• InChIKey: GLXDVVHUTZTUQK-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: lithium(1+) ion hydrate hydroxide; lithium(1+) ion hydrate oxidanide
• IUPAC传统名: lithium(1+) ion hydrate hydroxide; LithoTab hydrate OH-; lithium(1+) ion hydrate oxidanide
• 别名: 氢氧化锂单水合物; 氢氧化锂单水合物, ACS; 氢氧化锂 一水合物; Lithium hydroxide monohydrate, ACS; Lithium Hydroxide Monohydrate; Hydroxyde de lithium; Lithium hydroxido; LITHIUM HYDROXIDE; Lithium hydroxide monohydrate

登记号

• CAS号: 1310-66-3
• EC号: 215-183-4
• MDL号: MFCD00149772
• 默克索引号: 145534
• PubChem SID: 24855371; 24882234; 24882235; 24896373; 24865148; 24847949; 162090677; 24868541
• PubChem CID: 168937

理论计算性质

• Acid pKa: 3.09
• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 0.0
• LogD (pH = 7.4): 0.0
• Log P: 0.0
• 摩尔折射率: 0.0 cm^3
• 极化性: 1.7969184 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: H2O: soluble1 M at 20 °C, clear, colorless; H2O: soluble1 M, clear to slightly hazy, colorless
• 外观: crystalline; Powder; solid
• 熔点: 180.5 °C (357 °F)
• 密度: 1.5 (water = 1); 1.51
• 紫外吸收波长: λ: 260 nm Amax: 0.02; λ: 280 nm Amax: 0.02
• pH值: ~12 (25 °C, 1 M in H2O)

安全信息

• 保存条件: Room Temperature (15-30°C), Desiccate, Store Under Nitrogen
• 保存注意事项: Air Sensitive & Hygroscopic
• RTECS编号: OJ6307080
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); X; 有害性(Harmful) (Xn)
• 联合国危险货物编号: 2680; UN2680
• 德国WGK号: 2
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 2; II
• 澳大利亚Hazchem: 2X
• 危险公开号: 20/22-35; 22-35; 22-35-52; R:20/21/22-34
• 安全公开号: 26-36/37/39-45; S:36-45
• 欧盟危险货物分类: C10
• 欧盟危险识别号(EUHIN): 8B
• 美国ERG指导号: 154
• TSCA收录: 是
• GHS危险品标识: GHS05; GHS06
• GHS警示词: Danger
• GHS危险声明: H301-H314; H301-H332-H314-H318
• GHS警示性声明: P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501A; P280-P301 + P310-P305 + P351 + P338-P310
• 个人保护装置: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 2680 8/PG 2

产品相关信息

• 纯度: ≥97.0%; ≥98.0%; ≥98.5%; ≥99.0% (T); 98%; 98% min; 98.5-101.5% (titration); 99.95% trace metals basis; 99.995% (metals basis); 99.995% trace metals basis; LiOH 56.5% min
• 级别: ACS reagent; puriss. p.a.; purum; purum p.a.; reagent grade; SAJ first grade
• 杂质: ≤0.0005% Phosphorus (P); ≤0.01% insolubles; ≤0.1% Insoluble matter; ≤1% Li2CO3; ≤2.0% Li2CO3; insoluble matter, passes filter test
• 痕量阳离子: Ag: ≤5 mg/kg; Al: ≤0.0005%; Al: ≤20 mg/kg; As: ≤0.2 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤0.005%; Ca: ≤100 mg/kg; Ca: ≤50 mg/kg; Ca: ≤500 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤0.0005%; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.0005%; Fe: ≤0.002%; Fe: ≤10 mg/kg; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; heavy metals (as Pb): ≤0.002%; K: ≤0.005%; K: ≤200 mg/kg; Mg: ≤0.0005%; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤0.01%; Na: ≤200 mg/kg; Na: ≤50 mg/kg; NH4+: ≤0.05%; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤0.001%; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Sr: ≤5 mg/kg; Tl: ≤5 mg/kg; Zn: ≤0.0005%; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤0.01%; chloride (Cl-): ≤0.05%; chloride (Cl-): ≤100 mg/kg; chloride (Cl-): ≤50 mg/kg; chloride (Cl-): ≤500 mg/kg; lithium carbonate (Li2CO3): ≤1%; sulfate (SO42-): ≤0.05%; sulfate (SO42-): ≤100 mg/kg; sulfate (SO42-): ≤200 mg/kg; sulfate (SO42-): ≤500 mg/kg
• λ: 1 M in H2O
• 产品线: BioUltra
• 线性分子式: LiOH · H2O

详细说明

MP Biomedicals - 02151562

Monohydrate Crystalline

Sigma Aldrich - 62528

Other Notes
Titrant in the procedure for the cleavage of Asn-Gly bonds with hydroxylamine1

Sigma Aldrich - 450197

包装
25 g in poly bottle

Sigma Aldrich - 212822

包装
100, 500 g in poly bottle
2 kg in poly bottle

Sigma Aldrich - 254274

包装
10, 50, 250 g in poly bottle

Sigma Aldrich - 62531

Other Notes
用于分解氧化物和硅酸盐的试剂1,2

Sigma Aldrich - 402974

包装
2 kg in poly bottle
25, 500 g in poly bottle