1.01125

Ammonium bromide

for analysis EMSURE^® ACS

• 동의어(들): Ammonium bromide
• 실험식(Hill 표기법): H₄BrN
• CAS Number: 12124-97-9
• Molecular Weight: 97.94
• MDL number: MFCD00011419
• UNSPSC 코드: 12352301
• EC 인덱스 번호: 235-183-8
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 300
• vapor pressure: <1 hPa ( 25 °C)
• 제품 라인: EMSURE^®
• 분석: ≥99.5% (silver nitrate titration)
• 형태: solid (deliquescent)
• 효능: 2714 mg/kg LD₅₀, oral (Rat)
• 불순물: ≤0.005% Insoluble matter; ≤5 ppm heavy metals (ACS)
• 무기 잔류물: ≤0.01%
• pH: 6.6 (10 g/L in H₂O)
• mp: >370 °C (closed capillary tube)
• solubility: 970 g/L
• density: 2.46 g/cm³
• 벌크 밀도: 1100 kg/m³
• 음이온 미량물: bromate (BrO₃^-): ≤0.002%; chloride (Cl^-): ≤0.2%; iodide (I^-): passes test; sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: As: ≤0.0002%; Ba: ≤0.002%; Ca: ≤0.01%; Cu: ≤0.0003%; Fe: ≤5 ppm; Mg: ≤0.002%; ≤5 ppm
• 저장 온도: 2-30°C
• InChI: 1S/BrH.H3N/h1H;1H3
• InChI key: SWLVFNYSXGMGBS-UHFFFAOYSA-N

설명

분석 메모

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

법적 정보

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

안전성 정보

• 픽토그램: GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H319 - H336 - H360FD - H362 - H372
• 예방조치 성명서: P202 - P260 - P263 - P264 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Irrit. 2 - Lact. - Repr. 1B - STOT RE 1 - STOT SE 3
• 표적 기관: Central nervous system, Nervous system
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable