dilithium(1+) ion carbonate

• ChemBase编号: 103655
• 分子式: CLi2O3
• 平均质量: 73.8909
• 单一同位素质量: 74.01675296
• SMILES: [Li+].[Li+].[O-]C(=O)[O-]
• Canonical SMILES: [O-]C(=O)[O-].[Li+].[Li+]
• InChI: InChI=1S/CH2O3.2Li/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
• InChIKey: XGZVUEUWXADBQD-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: dilithium(1+) ion carbonate
• IUPAC传统名: diLithoTab CO3; dilithium(1+) ion carbonate
• 别名: 碳酸锂, Puratronic®; 碳酸锂, ACS; 碳酸锂; LITHIUM CARBONATE; Lithium carbonate, Puratronic®; Lithium carbonate, ACS; CP 15467-61; Camcolit; Candamide; Carbolith; Ceglution; Eskalith; Hypnorex; Limas; Liskonum; Lithicarb; Lithobid; Lithocarb; Lithotabs; Micalith; NSC 16895; Phasal; Plenur; Priadel; Quilonorm-retard; Quilonum Retard; Teralithe; Carbonic Acid Dilithium Salt; Carbonic Acid Lithium Salt; Dilthium Carbonate; Lithiumcarbonat; LITHIUM CARBONATE, ACS; Dilithium carbonate; Carbolite; Cibalith-e; Duralite; Eskalite; Lithane; Lithizine; Lithobie; Lithonate; Lithotabs Priadee; Zabuyelite; Carbolithium; Lithium carbonate

登记号

• CAS号: 554-13-2
• EC号: 209-062-5
• MDL号: MFCD00011084
• Beilstein号: 3999191
• 默克索引号: 145527
• PubChem SID: 24882222; 24896367; 24882220; 24847943; 162090412; 24855485; 24867028; 24858978; 24852186
• PubChem CID: 11125
• CHEBI ID: 6504
• CHEMBL: 1200826
• Chemspider ID: 10654
• KEGG ID: D00801
• 美国药典/FDA物质标识码: 2BMD2GNA4V
• 维基百科标题: Lithium_carbonate

理论计算性质

• Acid pKa: 6.0525417
• 质子受体: 3
• 质子供体: 0
• LogD (pH = 5.5): 0.142811
• LogD (pH = 7.4): -1.1138874
• Log P: 0.25005138
• 摩尔折射率: 31.1724 cm^3
• 极化性: 3.6386902 Å^3
• 极化表面积: 63.19 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: 1.54 g/100 mL (0 °C) ; 1.32 g/100 mL (20 °C) ; 1.00 g/100 mL (60 °C) ; 0.72 g/100 mL (100 °C) in water; insoluble in acetone, ammonia and ethanol; Soluble in water and dilute acids. Insoluble in alcohol
• 外观: Odorless white powder; powder; Powder
• 熔点: 618 °C(lit.); 618°C; 723°C; 723°C
• 沸点: 1310°C (decomp.); 1310°C
• 闪点: Non-flammable
• 密度: 2.11; 2.11 g/cm^3; 2.11 g/mL at 25 °C; 2.110 g/ml
• 折射率: 1.428
• 热容: 1.341 J/(g·K)
• 标准摩尔生成焓 (ΔfH^o298): -16.46 kJ/g

安全信息

• 保存条件: Room Temperature (15-30°C), Desiccate
• RTECS编号: OJ5800000
• 欧盟危险性物质标志: X; 有害性(Harmful) (Xn)
• 德国WGK号: 3
• 危险公开号: 22-36; 22-37/38-41; R:22-36/37/38
• 安全公开号: 26-36/37; 26-36/37/39; S:36/37/39-45
• TSCA收录: 是
• 欧盟危险品索引: Not listed
• GHS危险品标识: GHS05; GHS07
• GHS警示词: Warning
• 主要危害: irritant
• 半数致死量: 525 mg/kg
• GHS危险声明: H302-H319; H318-H315-H302-H335
• GHS警示性声明: P261-P305+P351+P338-P302+P352-P321-P405-P501A; P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves

产品相关信息

• 纯度: ≥99%; ~99%; ≥98.0%; ≥98.0% (T); ≥99%; ≥99% (titration); ≥99.0%; ≥99.0% (T); ≥99.998% (metals basis); 99%; 99.0% min; 99.99% trace metals basis; 99.997% trace metals basis; 99.998% (metals basis excluding Ca), Ca <20ppm
• 级别: ACS; ACS reagent; ACS reagent, reag. Ph. Eur.; for trace analysis; puriss. p.a.; purum; purum p.a.; REAGENT; reagent (for microscopy); SAJ first grade; TraceSELECT®
• 颗粒大小: -40 mesh
• 杂质: <100 ppm total metallic impurities; ≤0.001% heavy metals (as Pb); ≤0.003% heavy metals (as Pb); ≤0.01% insol. dil. HCl; ≤0.01% Phosphorus (P); ≤0.1% Insoluble matter; ≤0.2% S compounds
• 痕量阳离子: Al: ≤0.0005%; Al: ≤0.05 mg/kg; As: ≤0.05 mg/kg; Ba: ≤2 mg/kg; Ca: ≤0.002%; Ca: ≤0.01%; Ca: ≤1 mg/kg; Ca: ≤100 mg/kg; Ca: ≤300 mg/kg; Ca: ≤50 mg/kg; Cd: ≤0.01 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤0.01 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cs: ≤20 mg/kg; Cu: ≤0.0005%; Cu: ≤0.01 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.002%; Fe: ≤0.003%; Fe: ≤0.05 mg/kg; Fe: ≤10 mg/kg; Fe: ≤30 mg/kg; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; heavy metals (as Pb): ≤0.002%; heavy metals: ≤0.002%; Hg: ≤0.005 mg/kg; K: ≤0.01%; K: ≤1 mg/kg; K: ≤300 mg/kg; K: ≤50 mg/kg; K: ≤500 mg/kg; Mg: ≤0.01%; Mg: ≤0.5 mg/kg; Mg: ≤10 mg/kg; Mg: ≤100 mg/kg; Mn: ≤0.01 mg/kg; Mn: ≤5 mg/kg; Na: ≤0.05%; Na: ≤0.1%; Na: ≤1000 mg/kg; Na: ≤2 mg/kg; Na: ≤50 mg/kg; NH4+: ≤0.05%; NH4+: ≤5 mg/kg; NH4+: ≤5 ppm; Ni: ≤0.01 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤0.001%; Pb: ≤0.05 mg/kg; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Rb: ≤5 mg/kg; Sr: ≤1 mg/kg; Zn: ≤0.0005%; Zn: ≤0.05 mg/kg; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤0.005%; chloride (Cl-): ≤10 mg/kg; chloride (Cl-): ≤20 mg/kg; chloride (Cl-): ≤200 mg/kg; chloride (Cl-): ≤50 mg/kg; nitrate (NO3-): ≤5 mg/kg; nitrate (NO3-): ≤5 ppm; sulfate (SO42-): ≤0.005%; sulfate (SO42-): ≤1000 mg/kg; sulfate (SO42-): ≤3000 mg/kg; sulfate (SO42-): ≤50 mg/kg
• 产品线: BioXtra
• 线性分子式: Li2CO3

详细说明

MP Biomedicals - 02152537

ACS Reagent Grade
Purity: ≥99%

MP Biomedicals - 05212612

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 203629

包装
10, 50 g in poly bottle

Sigma Aldrich - 431559

Features and Benefits
符合 ACS 的试剂规范。
包装
50, 250 g in poly bottle

Sigma Aldrich - 62462

法律信息
TraceSELECT 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 255823

包装
100, 500 g in poly bottle

Toronto Research Chemicals - L469100

A neuroprotective effect of lithium carbonate in amyotrophic lateral sclerosis (ALS).

参考文献

• Gordon, P., et al.: Lancet Neurol., 6, 1045 ( 2007), Shin, J., et al.: Mol. Pharmacol., 71, 965 (2007)
• Chio, A., et al.: Amyotroph. Lateral Scler., 10, 310 (2007)
• Widely used, either alone, or in combination with a Li halide, for dehydrohalogenation of alkyl halides to olefins. For conversion, in DMF, of 2,2,7-tribromocycloheptanone to cycloheptatrienone, see: J. Chem. Soc. (C), 2656 (1969),1230 (1970). For examples of use in combination with LiBr in DMF, see: Bull. Soc. Chim. Fr., 366 (1958); J. Chem. Soc., Perkin 1, 806 (1973). For use in combination with LiCl in DMF, see: Org. Synth. Coll., 9, 191 (1998). For use in combination with LiF in HMPA, see: Synthesis, 279 (1977); J. Org. Chem., 51, 3407 (1986).