正二十二烷

正二十二烷（CAS 629-97-0）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

法规与备案状态

物理形态与操作说明

• N-docosane is a solid. Insoluble in water. Used in organic synthesis, calibration, and temperature sensing equipment.
• Other Solid
• Solid; [Hawley] White crystalline solid; [MSDSonline]
• Platelets from toluene; crystals from ether
• Solid
• Colorless crystals

公开数据库收录的理化数据

这个物质在各数据库里的编号

数据库记载的用途

• Used in organic synthesis and in temperature-sensing devices; [Hawley]
• Organic synthesis, calibration, temperature-sensing devices.
• They are used mainly in applications for which isoalkanes are not acceptable for biological reasons, e.g., the production of detergents or proteins. /Higher n-Alkanes/
• Solid n-alkanes (paraffin waxes) are used in a variety of applications, e.g., ... oxidation, and chlorination reactions. /Higher n-Alkanes/
• Not Known or Reasonably Ascertainable
• The liquefaction of coal provides the greatest variety of saturated hydrocarbons. The Fischer-Tropsch synthesis produces alkanes from syngas (CO + H2) in the range C1 to C30 or higher depending on the process variant: depending on the catalyst employed, the synthesis yields predominantly liquid hydrocarbons in the gasoline range, along with gases from C1 to C4 when iron-based catalysts are used, while cobalt-based catalysts produce longer chain hydrocarbons in the diesel and wax range that often undergo, depending

它在各数据库里的别名

DOCOSANE; n-Docosane; 629-97-0; OW99Q363KO; NSC-77139; PARAFOL 22-95; DTXSID7047063; CHEBI:46050; RefChem:35161; DTXCID5027063; 211-121-5; Dokosan; Normal-docosane; MFCD00009348; CH3-[CH2]20-CH3; Docosane, analytical standard

计算机算出的分子描述符

数据库摘要

n-Docosane · CAS 629-97-0 · C22H46. UNII OW99Q363KO. 沸点: 695.5 °F at 760 mmHg (NTP, 1992); 沸点: 369 °C; 沸点: BP: 230 °C (15 mm Hg).

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。