09830

Ammonium bicarbonate

BioUltra, ≥99.5% (T)

• 동의어(들): Ammonium hydrogen carbonate
• Linear Formula: NH₄HCO₃
• CAS Number: 1066-33-7
• Molecular Weight: 79.06
• Beilstein: 4329606
• EC Number: 213-911-5
• MDL number: MFCD00012138
• UNSPSC 코드: 12161700
• PubChem Substance ID: 329748843
• NACRES: NA.25

속성

• vapor density: 2.7 (vs air)
• Quality Level: 200
• 제품 라인: BioUltra
• 분석: ≥99.5% (T)
• 형태: powder or crystals
• 불순물: insoluble matter, passes filter test
• pH: 7.0-8.5 (25 °C, 1 M in H₂O)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 양이온 미량물: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; 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: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: ≤500 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• UV 흡수: λ: 260 nm A_max: ≤0.030; λ: 280 nm A_max: ≤0.020
• SMILES string: N.OC(O)=O
• InChI: 1S/CH2O3.H3N/c2-1(3)4;/h(H2,2,3,4);1H3
• InChI key: ATRRKUHOCOJYRX-UHFFFAOYSA-N

설명

애플리케이션

Ammonium bicarbonate can be used to study biological buffers. Ammonium bicarbonate has been used in a study that demonstrated that ammonium bicarbonate salts, which can be regenerated using low-temperature waste heat, can also produce sufficient voltage for hydrogen gas generation in a microbial reverse-electrodialysis electrolysis cells. Ammonium bicarbonate has also been used in a study that developed a fast and sensitive method for the simultaneous determination of Sudan dyes in food samples using partial filling micellar electrokinectic chromatography-mass spectrometry.

기타 정보

Sample loading solution for the gas-phase sequenator; Removable eluant in ion-exchange chromatography; Buffer component for the digestion of tRNA.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves