烷烃，C4-5

烷烃，C4-5（CAS 68475-60-5）：分子式 C5H12、分子量 72.15。

产品概览

应用领域

登记用途：Uses: Used as a chemical raw material and in lighter fluids、blowtorch fuels、laboratory solvents、blowing agents for plastics、gasoline additives、and aerosol propellants、[HSDB] Used as foaming agent for expanded polystyrene (EPS) and polyurethane、process diluent、carrier for polymerizations、formulation solvent in adhesives、and for other minor uses (pharmaceuticals、degreasing agents、lubricants、stain removers、and cleaning agents)、[ExPub: CPS&Q: RARs - Final Risk Assessment Report]、Working with Glues and Adhesives [Category: Other]、Plastic Composites Manufacturing [Category: Industry]、For pentane (USEPA、OPP Pesticide Code: 098001) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Constituent in motor and aviation fuel、in solvent extraction processes、as a general laboratory solvent、and as a medium solvent for polymerization reactions、as raw material for production of olefins and other industrial chemicals like amyl chloride. Pentane is used in the manufacture of ice and low-temperature thermometers.、Additive in automotive、aviation and farm fuels.、Artificial ice manufacture、low-temperature thermometers、solvent extraction processes、blowing agent in plastics (e.g. expandable polystyrene)、pesticide.、For more Uses (Complete) data for n-Pentane (8 total)、please visit the HSDB record page.、Pentanes are components of some fuels、such as gasoline、and are also used as specialty solvents in the laboratory. (L1287)、Use Classification: Cosmetics -> Emollient、Solvent、Propellant、Industry Uses: Intermediate、Propellants、non-motive (blowing agents)、Soil amendments (fertilizers)、Not Known or Reasonably Ascertainable、Fuel agents、Fuel、Other、Swelling agent、Consumer Uses: Soil amendments (fertilizers)、Intermediate、Flotation agent、Insulators、Household Products: Information on 34 consumer products that contain Pentane in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Hobby、Craft、• Home Maintenance、• Inside the Home、• Personal Care、Methods of Manufacturing: n-Pentane ...、is、present in light gasoline fractions and can be recovered ... by superfractionation、possibly in combination with molecular sieve separation.、Fractional distillation from petroleum、purified by rectification.、Separation from natural gasoline、... from virgin naphthas. ... Prepared by dehydration and subsequent hydrogenation of 2- and 3-pentanol、... from 2-bromopentane by Grignard reaction.、Formulations、Preparations: Grades: pure、technical、commercial.、U.S. Production: 2023: 2、500、000、000 - <4、000 lb、2022: 10、000 - <50、2021: 2、2020: 1、000 - <2、(1972) PROBABLY GREATER THAN 4.54X10+5 G、(1975) PROBABLY GREATER THAN 1.82X10+6 G、(1984) 4.89X10+10 g、(1987) 2.84X10+8 lb、For more U.S. Production (Complete) data for n-Pentane (8 total)、Electrical Equipment、Appliance、and Component Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、All Other Chemical Product and Preparation Manufacturing、All other Petroleum and Coal Products Manufacturing、Plastics Material and Resin Manufacturing、Petroleum Refineries、Petrochemical Manufacturing、Pentane: ACTIVE、Occurs in petroleum. Constituent of petroleum ether。

技术档案

这个产品是什么

烷烃，C4-5 是一种化工化合物，登记 CAS 号为 68475-60-5，分子式 C5H12（分子量 72.15）。

识别信息

登记 CAS 号：68475-60-5

其分子式 C5H12 由 5 个碳、12 个氢 组成。

别名/同义词：烷烃，C4-5 · Alkanes, C4-5

常见问题

PubChem 公开数据