ビニルブロミド

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

  H280：加圧ガス；熱すると爆発のおそれ

  H302：飲み込むと有害

  H350：発がんのおそれ

• 注意書き

  P201：使用前に取扱説明書を入手すること。

  P202：全ての安全注意を読み理解するまで取り扱わないこ と。

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P301+P312：飲み込んだ場合：気分が悪い時は医師に連絡する こと。

  P308+P313：暴露または暴露の懸念がある場合：医師の診断/手当てを 受けること。

  P410+P403：日光から遮断し、換気の良い場所で保管するこ と。

ビニルブロミド 価格

MSDS Information

• Bromoethylene

ビニルブロミド 化学特性,用途語,生産方法

• 用途

  繊維難燃剤原料

• 化学的特性

  Vinyl bromide is a colorless gas or liquid at low ambient temperature. Pleasant odor. Shipped as a liquefied compressed gas with 0.1% phenol added to prevent polymerization.

• 使用

  Vinyl bromide is used as a fire retardant inplastics.

• 調製方法

  VB can be produced by the catalytic addition of hydrogen bromide to acetylene in the presence of mercury and copper halide catalysts or by partial dehydrobromination of ethylene dibromide with alcoholic potassium hydroxide.

• 一般的な説明

  Boiling point 60°F. Liquid at low ambient temperatures. Specific gravity 1.51. A suspected carcinogen. Under exposure to fire or heat containers may rupture violently and rocket.

• 空気と水の反応

  Highly flammable, with air forms peroxides

• 反応プロフィール

  VINYL BROMIDE is a light sensitive, peroxidizable monomer may initiate exothermic polymerization of the bulk material [Handling Chemicals Safely 1980.. p. 958]. Vinyl bromide will react violently with oxidants.

• 健康ハザード

  Inhalation of this gas at high concentrationscan produce anesthesia and kidney damage.Exposure to 2.5% concentration in air pro duced anesthetic effects in rats. A 15-minuteexposure to 10% concentration was fatal torats (ACGIH 1986). Kidney injury occurredat a 5% exposure level. Human toxicity datafor this compound are not available. The liq uid is mild to moderately irritating to theeyes.
  Vinyl bromide manifested carcinogenicproperties in laboratory animals. It producedliver and blood tumors in rats and mice.Its cancer-causing effects in humans arenot known. However, on the basis of itssimilarity to vinyl chloride, it is suspectedto be a human carcinogen.

• 火災危険

  EXTREMELY FLAMMABLE. Will be easily ignited by heat, sparks or flames. Will form explosive mixtures with air. Silane will ignite spontaneously in air. May polymerize explosively when heated or involved in a fire. Vapors from liquefied gas are initially heavier than air and spread along ground. 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.

• 安全性プロファイル

  Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Moderately toxic by ingestion. Mutation data reported. A very dangerous fire hazard when exposed to heat or flame. Can react violently with oxidzing materials. May polymerize in sunlight. To fight fire, use CO2, dry chemical, or water spray. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES and VINYL CHLORIDE.

• 職業ばく露

  Vinyl bromide is used as an intermediate in organic synthesis and for the preparation of plastics by polymerization and copolymerization; as a comonomer with acrylonitrile and other vinyl monomers in modacrylic fibers; in the production of flame-retardant synthetic fibers.

• 発がん性

  Vinyl bromide is reasonably anticipated to be a human carcinogenbased on sufficient evidence of carcinogenicity from studies in experimental animals.

• 輸送方法

  UN1085 Vinyl bromide, stabilized, 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.

• 合成方法

  塩化水銀（Ⅱ）などの触媒存在下アセチレンに臭化水素を付加させるか，1,2-ジブロモエタンをアルカリで脱臭化水素して合成する

• 不和合性

  Vinyl bromide is a dangerous chemically unstable compound that may polymerize spontaneously in heat, sunlight and possibly exposure to UV. Dangerously reactive with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, acetylene, strong acids, strong bases, copper compounds. Add 0.1% phenol to gas to prevent polymerization.

• 廃棄物の処理

  Return refillable compressed gas cylinders to supplier. Nonrefillable cylinders should be disposed of in accordance with local, state and federal regulations. Allow remaining gas to vent slowly into atmosphere in an unconfined area or exhaust hood. Refillabletype cylinders should be returned to original supplier with any valve caps and outlet plugs secured and valve protection caps in place.

ビニルブロミド 上流と下流の製品情報

ビニルブロミド 生産企業

Global(147)Suppliers

ビニルブロミド スペクトルデータ(¹HNMR、Raman)

593-60-2, ビニルブロミド キーワード