液化石油ガス

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H220：極めて可燃性/引火性の高いガス

  H340：遺伝性疾患のおそれ

  H350：発がんのおそれ

• 注意書き

  P210：熱/火花/裸火/高温のもののような着火源から遠ざ けること。－禁煙。

  P377：漏洩ガス火災の場合：漏えいが安全に停止されな い限り消火しないこと。

  P381：安全に対処できるならば着火源を除去すること。

  P403：換気の良い場所で保管すること。

液化石油ガス 化学特性,用途語,生産方法

• 用途

  燃料、各種石油化学製品の原料

• 化学的特性

  LPG is a colorless, noncorrosive, odorless mixture of gases when pure. A foul-smelling odorant is usually added. Shipped as a liquefied compressed gas (a mixture of propane, butanes, propylene, and butylenes)

• 使用

  As fuel; in production of chemicals

• 一般的な説明

  A mixture of butane, isobutane, propane, propylene, butylenes and other hydrocarbons of low molecular weight that is refined from petroleum. Maintained as a liquid under pressure. Leaking vessels can release either the liquid, which quickly vaporizes, or the gaseous mixture. The gas is heavier than air-- a flame can flash back to the source of the leak very easily. Under prolonged exposure to heat the containers may rupture violently and rocket. Used as a fuel, an aerosol propellant, in cigarette lighters, and to make other chemicals.

• 空気と水の反応

  Highly flammable. No reaction with water.

• 反応プロフィール

  Saturated aliphatic hydrocarbons, contained in LPG, may be incompatible with strong oxidizing agents like nitric acid. Charring may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents.

• 健康ハザード

  Concentrations in air greater than 10%; cause dizziness in a few minutes, 1% concentrations give the same symptom in 10 min. High concentrations cause asphyxiation.

• 火災危険

  EXTREMELY FLAMMABLE. Will be easily ignited by heat, sparks or flames. Will form explosive mixtures with air. Vapors from liquefied gas are initially heavier than air and spread along ground. CAUTION: Hydrogen (UN1049), Deuterium (UN1957), Hydrogen, refrigerated liquid (UN1966) and Methane (UN1971) are lighter than air and will rise. Hydrogen and Deuterium fires are difficult to detect since they burn with an invisible flame. Use an alternate method of detection (thermal camera, broom handle, etc.) Vapors may travel to source of ignition and flash back. Cylinders exposed to fire may vent and release flammable gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.

• 職業ばく露

  LPG is used as a fuel propellant; in metal cutting; and in the production of petrochemicals. Incompatibilities: May form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep awayfrom alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Contact with chlorine dioxide may cause fire and explosions. Attacks some plastics, rubber and coatings

• 輸送方法

  UN1075 Petroleum gases, liquefied or Liquefied petroleum gas; Hazard Class: 2.1; Labels: 2.1-Flammable gas. Cylinders must be transported in a secure upright position, in a well-ventilated truck. Protect cylinder and labels from physical damage. The owner of the compressed gas cylinder is the only entity allowed by federal law (49CFR) to transport and refill them. It is a violation of transportation regulations to refill compressed gas cylinders without the express written permission of the owner

• 不和合性

  LPG is used as a fuel propellant; in metal cutting; and in the production of petrochemicals. Incompatibilities: May form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep awayfrom alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Contact with chlorine dioxide may cause fire and explosions. Attacks some plastics, rubber and coatings

• 廃棄物の処理

  Return refillable compressed gas cylinders to supplier. Flaring using smokeless flare designs

液化石油ガス 上流と下流の製品情報

液化石油ガス 生産企業

Global(26)Suppliers

68476-85-7, 液化石油ガス キーワード