09718

Ammonium chloride

BioUltra, for molecular biology, ≥99.5% (AT)

• 동의어(들): Salmiac
• Linear Formula: NH₄Cl
• CAS Number: 12125-02-9
• Molecular Weight: 53.49
• Beilstein: 4371014
• EC Number: 235-186-4
• MDL number: MFCD00011420
• UNSPSC 코드: 12352302
• eCl@ss: 38050207
• PubChem Substance ID: 329748807
• NACRES: NA.26

속성

• Grade: for molecular biology
• Quality Level: 200
• vapor density: 1.9 (vs air)
• vapor pressure: 1 mmHg ( 160.4 °C)
• 제품 라인: BioUltra
• 분석: ≥99.5% (AT)
• 양식: powder or crystals
• 불순물: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• pH: 4.5-5.5 (25 °C, 1 M in H₂O)
• mp: 340 °C (subl.) (lit.)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• 음이온 미량물: nitrate (NO₃^-): ≤5 mg/kg; phosphate (PO₄^3-): ≤2 mg/kg; sulfate (SO₄^2-): ≤20 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: ≤2 mg/kg; Fe: ≤2 mg/kg; K: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤1 mg/kg; Pb: ≤1 mg/kg; Sr: ≤5 mg/kg; Zn: ≤2 mg/kg
• λ: 1 M in H₂O
• UV 흡수: λ: 260 nm A_max: ≤0.021; λ: 280 nm A_max: ≤0.019
• SMILES string: N.Cl; N.Cl
• InChI: 1S/ClH.H3N/h1H;1H3
• InChI key: NLXLAEXVIDQMFP-UHFFFAOYSA-N

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H319
• 예방조치 성명서: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves