Properties of water

• 产品号: Properties_of_water
• CAS号: 7732-18-5
• 分子式: H2O
• 分子量: 18.01528

产品别名

• 标题: Properties of water
• IUPAC标准名: water
• IUPAC传统名: water
• 别名: Hydroxic acid; Hydric acid; Dihydrogen oxide; μ-Oxido dihydrogen; Hydrogen oxide; Dihydrogen monoxide (DHMO); Hydrogen monoxide; Hydrogen hydroxide (HH or HOH); Hydrohydroxic acid; Hydrol

产品登记号

• PubChem CID: 962
• 维基百科标题: Properties_of_water
• CAS号: 7732-18-5
• 美国药典/FDA物质标识码: 059QF0KO0R
• CHEBI ID: 15377
• CHEMBL: 1098659
• Chemspider ID: 937

产品性质

• pKa: 15.74; ~35–36
• 外观: white solid or almost colorless, transparent, with a slight hint of blue, crystalline solid or liquid
• pKb: 15.74
• 沸点: 99.98 °C, 211.97 °F, 373.13 K
• 密度: 1000 kg/m^3, liquid (4 °C) (62.4 lb/cu. ft); 917 kg/m^3, solid
• 熔点: 0 °C, 32 °F, 273.15 K
• 折射率: 1.3330
• 粘度: 0.001 Pa s at 20 °C
• 主要危害: Drowning (see also Dihydrogen monoxide hoax); Water intoxication
• NFPA704:
  

  0

  0

  0
• RTECS编号: ZC0110000