臭素酸ナトリウム

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

  H271：火災または爆発のおそれ；強酸化性物質

  H301：飲み込むと有毒

  H315：皮膚刺激

  H319：強い眼刺激

  H335：呼吸器への刺激のおそれ

• 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。

  P220：衣類/．．．/可燃物から遠ざけること。

  P261：粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

臭素酸ナトリウム 価格

臭素酸ナトリウム 化学特性,用途語,生産方法

• 外観

  白色, 結晶〜結晶性粉末

• 定義

  本品は、臭素酸のナトリウム塩であり、次の化学式で表される。

• 溶解性

  水に易溶 (36g/100ml水 20℃)、エタノール及び エーテルに不溶。水に溶け、エタノールにほとんど溶けない。

• 用途

  毛髪コールドウェーブ用薬品

• 用途

  医薬部外品添加物(パーマネントウェーブ用剤)、試薬

• 用途

  分析試薬。

• 化粧品の成分用途

  酸化剤

• 化学的特性

  Sodium bromate is a colorless or white crystalline solid. Odorless.

• 使用

  The bromates of chief industrial interest are those of sodium and potassium. Sodium bromate is used in mixtures with sodium bromide to extract gold from ore. It is also used as an analytical reagent, as a cleaning agent for boilers, and as a component in hair-waving formulations. Potassium bromate is used primarily as a conditioner for flour and dough; some of its nonfood uses include use as an oxidizing agent for analytic chemistry and as a brominating agent. The bromates of calcium and barium have limited use as oxidizers, maturing agents in flour, and analytic reagents.

• 定義

  ChEBI: An inorganic sodium salt having bromate as the counterion.

• 一般的な説明

  A white crystalline solid. May explode under prolonged exposure to heat or fire. Used in chemical analysis.

• 空気と水の反応

  Water soluble.

• 反応プロフィール

  Sodium bromate is an oxidizing agent. May react violently with combustibles and reducing agents. Reacts with textiles, oil, fat, grease, sugar, sawdust and ammonium salts, carbon, phosphorus, metal powders and sulfides with hazard of fire and explosion [Handling Chemicals Safely 1980 p. 831]. A mixture of finely divided aluminum with finely divided Sodium bromate explodes by heat, percussion, and friction [Mellor 2:310 1946-47].

• 危険性

  Oxidizing material, dangerous fire risk near organic materials. Toxic by ingestion.

• 健康ハザード

  Toxic by ingestion. Inhalation of dust is toxic. Fire may produce irritating, corrosive and/or toxic gases. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control or dilution water may cause pollution.

• 火災危険

  These substances will accelerate burning when involved in a fire. May explode from heat or contamination. Some may burn rapidly. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.

• 安全性プロファイル

  Poison by ingestion, intravenous, subcutaneous, and intraperitoneal routes. A powerful oxidizer. Violent reactions with Al, As, C, Cu, oil, F2, metal sulfides, organic matter, P, S. lxtures with grease are shock-sensitive explosives at 120’C. When heated to decomposition it emits toxic fumes of Na2O and Br-. See also BROMATES.

• 職業ばく露

  Used for research and development; as an analytical reagent; for separating gold from ores; making vat dyes; boiler cleaning.

• 輸送方法

  UN1494 Sodium bromate, Hazard Class: 5.1; Labels: 5.1-Oxidizer. UN1450 Bromates, inorganic, n.o.s., Hazard Class: 5.1; Labels: 5.1-Oxidizer, Technical Name Required.

• 純化方法

  It is crystallised from hot water (1.1mL/g) to decrease contamination by NaBr, bromine and hypobromite. [Noszticzius et al. J Am Chem Soc 107 2314 1985.]

• 不和合性

  Dust may form explosive mixture with air. A strong oxidizer capable of increasing the intensity of an existing fire. Can react, possibly violently, with combustible, organic, or other oxidizable materials, alcohols, glycols, reducing agents, strong acids, finely divided metals, especially aluminum. Contamination with carbon, organic matter, and finely divided metal can cause sodium bromate become shock-sensitive. Decomposes at 381C. Sodium bromate may explode in heat of fire.

• 廃棄物の処理

  SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational exposure or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material’s impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and conformance with environmental and public health regulations. See also Sigma-Aldridge data sheet (Sodium Bromate .99%).

臭素酸ナトリウム 上流と下流の製品情報

臭素酸ナトリウム 生産企業

Global(313)Suppliers

臭素酸ナトリウム スペクトルデータ(IR1)

7789-38-0, 臭素酸ナトリウム キーワード