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臭素酸ナトリウム

臭素酸ナトリウム 化学構造式
7789-38-0
CAS番号.
7789-38-0
化学名:
臭素酸ナトリウム
别名:
臭素酸ソーダ;臭素酸ナトリウム;臭素酸Na;臭素酸ナトリウム ≥99%;臭素酸ナトリウム, 99.5% (metals basis)
英語化学名:
Sodium bromate
英語别名:
dyetone;BROMIDE;SODIUM BROMATE;bromatedesodium;SodiuM broMated;neutralizerk-126;neutralizerk-140;neutralizerk-938;BROMIDE STANDARD;SODIUM BROMIDE 40
CBNumber:
CB6181002
化学式:
BrNaO3
分子量:
150.89
MOL File:
7789-38-0.mol

臭素酸ナトリウム 物理性質

融点 :
755 °C(lit.)
沸点 :
1390 °C
比重(密度) :
3.339 g/mL at 25 °C (lit.)
蒸気圧:
1 mm Hg ( 806 °C)
屈折率 :
1.594
貯蔵温度 :
Store below +30°C.
溶解性:
H2O: 1 M at 20 °C, clear, colorless
外見 :
Powder/Solid
比重:
3.34
色:
White
PH:
5.0-9.0 (25℃, 50mg/mL in H2O)
酸塩基指示薬変色域(pH):
5 - 9
水溶解度 :
364 g/L (20 ºC)
Merck :
14,8593
安定性::
Stable. Oxidizer. Incompatible with finely powdered metals, alcohols, strong acids, strong reducing agents.
InChIKey:
XUXNAKZDHHEHPC-UHFFFAOYSA-M
CAS データベース:
7789-38-0(CAS DataBase Reference)
EPAの化学物質情報:
Sodium bromate (7789-38-0)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  O,Xn,Xi
Rフレーズ  8-22-36/37/38-9-36/37
Sフレーズ  17-26-36-37/39
RIDADR  UN 1494 5.1/PG 2
WGK Germany  3
RTECS 番号 VZ3150000
3
Hazard Note  Oxidising Agent/Harmful
TSCA  Yes
HSコード  2829 90 40
国連危険物分類  5.1
容器等級  II
有毒物質データの 7789-38-0(Hazardous Substances Data)
毒性 LD50 orally in Rabbit: 400 mg/kg
消防法 危-1-B-1-I
PRTR法 1-235
絵表示(GHS)
注意喚起語 Danger
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H272 火災助長のおそれ;酸化性物質 酸化性液体; 酸化性固体 2
3
危険
警告
P210, P220, P221P280, P370+P378,P501
H302 飲み込むと有害 急性毒性、経口 4 警告 P264, P270, P301+P312, P330, P501
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 P264, P280, P302+P352, P321,P332+P313, P362
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
H335 呼吸器への刺激のおそれ 特定標的臓器毒性、単回暴露; 気道刺激性 3 警告
注意書き
P220 衣類/.../可燃物から遠ざけること。
P221 可燃物と混合を回避するために予防策をとること。
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。
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 もっと(15)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01ALF014101
Sodium bromate, 99.5% (metals basis)
7789-38-0 100g ¥9000 2021-03-23 購入
富士フイルム和光純薬株式会社(wako) W01ALF014101
Sodium bromate, 99.5% (metals basis)
7789-38-0 500g ¥24500 2021-03-23 購入
関東化学株式会社(KANTO) 37132-01 臭素酸ナトリウム >97.0%(T)
Sodium bromate >97.0%(T)
7789-38-0 500g ¥9500 2021-03-23 購入
関東化学株式会社(KANTO) 37132-00 臭素酸ナトリウム >98.0%(T)
Sodium bromate >98.0%(T)
7789-38-0 500g ¥10000 2021-03-23 購入
Sigma-Aldrich Japan 02151 臭素酸ナトリウム ≥99%
Sodium bromate ≥99%
7789-38-0 250g ¥7820 2021-03-23 購入

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

White crystals or powder; odorless. Soluble in water; insoluble in alcohol.

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.

使用

Sodium bromate is used as an oxidant to convert tetrahydropyranyl ethers to carbonyl compounds. It acts as an analytical reagent. It is also used for dissolving gold from its ores, boiler cleaning, oxidation of sulfur and vat dyes. Further, it is used in hair treatment formulations as a hair-permanent.

使用

As a mixture with sodium bromide for dissolving gold from its ores.

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

原材料

準備製品


臭素酸ナトリウム 生産企業

Global( 246)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Shanghai Time Chemicals CO., Ltd.
+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com China 1807 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29953 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2940 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
alice@crovellbio.com China 5941 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58

7789-38-0(臭素酸ナトリウム)キーワード:


  • 7789-38-0
  • bromatedesodium
  • bromatedesodium[french]
  • dyetone
  • SodiumBromateNaBrO3
  • Sodium bromate, extra pure, 99+%
  • Sodium bromate, 99.5% (metals basis)
  • SODIUM BROMATE REAGENT
  • SODIUMBROMATE,CRYSTAL,REAGENT
  • Sodium bromate,standard solution
  • Sodium bromate, 99+%, extra pure
  • Sodium Bromate (Metals Basis)
  • Sodium bromate, 99.5%
  • SodiuM broMated
  • SODIUM BROMATE FOR SYNTHESIS
  • Sodium bromate, 99.5% trace metals basis
  • Bromic acid, sodium salt (1:1)
  • neutralizerk-126
  • neutralizerk-140
  • neutralizerk-938
  • BROMIDE ION CHROMATOGRAPHY STANDARD
  • BROMIDE STANDARD
  • BROMIDE STANDARD SOLUTION
  • BROMIDE
  • Bromicacid sodium salt
  • SODIUM BROMATE
  • SODIUM BROMIDE 40
  • SODIUM BROMIDE 45
  • SODIUM BROMATE, 99+%
  • SODIUM BROMATE EXTRA PURE
  • SodiumBromate99%Min
  • 臭素酸ソーダ
  • 臭素酸ナトリウム
  • 臭素酸Na
  • 臭素酸ナトリウム ≥99%
  • 臭素酸ナトリウム, 99.5% (metals basis)
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