71325

溴酸钠

puriss. p.a., ≥99.5% (RT)

• 线性分子式: NaBrO₃
• CAS号: 7789-38-0
• 分子量: 150.89
• EC號碼: 232-160-4
• MDL號碼: MFCD00003476
• 分類程式碼代碼: 12000000
• eCl@ss: 38050507
• PubChem物質ID: 57652285
• NACRES: NA.21

属性

• 等級: puriss. p.a.
• 品質等級: 100
• 化驗: ≥99.5% (RT)
• 形狀: crystals
• 雜質: ≤50 mg/kg total nitrogen (N)
• pH值: 5.0-9.0 (25 °C, 50 mg/mL in H₂O)
• 密度: 3.339 g/mL at 25 °C (lit.)
• 負離子痕跡: bromide (Br^-): ≤500 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• 正離子痕跡: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤100 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES 字串: [Na+].[O-]Br(=O)=O
• InChI: 1S/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• InChI 密鑰: XUXNAKZDHHEHPC-UHFFFAOYSA-M

说明

一般說明

Sodium bromate is an organic compound which is sodium salt of bromic acid. This alkali metal bromate is mostly used as oxidizing agents.

應用

Sodium bromate was used in gel media preparation to understand its crystal growth. It was also used to prepare aqueous anion solution.

其他說明

用于铈(IV)催化氧化的共氧化剂

安全信息

• 象形圖: GHS03,GHS06
• 訊號詞: Danger
• 危險聲明: H271,H301,H315,H319,H335
• 防範說明: P210 - P220 - P261 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Oral - Eye Irrit. 2 - Ox. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 5.1A - Strongly oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges