Description
Other Notes Hybridization of genomic DNA to AT-rich oligonucleotide probes1

Properties
grade for molecular biology
product line BioUltra
assay ≥99.0% （AT）
total impurities DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
mp >300 °C（lit.）
solubility H2O: soluble6 M at 20 °C, clear, colorless
anion traces bromide （Br-）: ≤500 mg/kg
  sulfate （SO42-）: ≤50 mg/kg
cation traces 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: ≤5 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 absorption λ: 260 nm Amax: 0.02
  λ: 280 nm Amax: 0.02

中文名称: 四甲基氯化铵
中文同义词: 四甲基氯化胺;氯化四甲基铵 ;四甲基氯化铵;氯化四甲基铵;氧化四甲铵;氯化四甲铵;四甲基氯化銨;氯化四甲
英文名称: Tetramethyl ammonium chloride
英文同义词: Ammonium, tetramethyl-, chloride;Methanaminium, N,N,N-trimethyl-, chloride;Methanaminium,N,N,N-trimethyl-,chloride;n,n,n-trimethyl-methanaminiuchloride;tetramethyl-ammoniuchloride;tetraminechloride;USAF AN-8;usafan-8
CAS号: 75-57-0
分子式: C4H12ClN
分子量: 109.6