1.01125

Ammonium bromide

for analysis EMSURE^® ACS

• 同義詞: Ammonium bromide
• 經驗公式（希爾表示法）: H₄BrN
• CAS號碼: 12124-97-9
• 分子量：: 97.94
• MDL號碼: MFCD00011419
• 分類程式碼代碼: 12352301
• 酶委員會索引編號: 235-183-8
• NACRES: NA.21

屬性

• 等級: ACS reagent
• 品質等級: 300
• 蒸汽壓力: <1 hPa ( 25 °C)
• 產品線: EMSURE^®
• 化驗: ≥99.5% (silver nitrate titration)
• 形狀: solid (deliquescent)
• 效力: 2714 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.005% Insoluble matter; ≤5 ppm heavy metals (ACS)
• 燃燒殘留物: ≤0.01%
• pH值: 6.6 (10 g/L in H₂O)
• mp: >370 °C (closed capillary tube)
• 溶解度: 970 g/L
• 密度: 2.46 g/cm³
• 體積密度: 1100 kg/m³
• 負離子痕跡: bromate (BrO₃^-): ≤0.002%; chloride (Cl^-): ≤0.2%; iodide (I^-): passes test; sulfate (SO₄^2-): ≤0.005%
• 正離子痕跡: As: ≤0.0002%; Ba: ≤0.002%; Ca: ≤0.01%; Cu: ≤0.0003%; Fe: ≤5 ppm; Mg: ≤0.002%; ≤5 ppm
• 儲存溫度: 2-30°C
• InChI: 1S/BrH.H3N/h1H;1H3
• InChI 密鑰: SWLVFNYSXGMGBS-UHFFFAOYSA-N

描述

分析報告

Assay (argentometric): ≥ 99.5 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water): 4.5 - 6.0
Bromate (BrO₃): ≤ 0.002 %
Chloride (Cl): ≤ 0.2 %
Iodide (I): passes test
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (ACS): ≤ 5 ppm
As (Arsenic): ≤ 0.0002 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.01 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 5 ppm
Mg (Magnesium): ≤ 0.002 %
Residue on ignition: ≤ 0.01 %
Conform to ACS

法律資訊

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H319 - H336 - H360FD - H362 - H372
• 防範說明: P202 - P260 - P263 - P264 - P305 + P351 + P338 - P308 + P313
• 危險分類: Eye Irrit. 2 - Lact. - Repr. 1B - STOT RE 1 - STOT SE 3
• 標靶器官: Central nervous system, Nervous system
• 儲存類別代碼: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable