产品介绍
甲酸铵
Ammonium formate
eluent additive for LC-MS, LiChropur™, ≥99.0%
别名: 甲酸 铵盐
· CAS号 540-69-2
· 线性分子式 HCO2NH4
· 分子量 63.06
· Beilstein/REAXYS Number 3625095
· EINECS 编号 208-753-9
· MDL number MFCD00013103
· NACRES NB.21
· PubChem Substance ID 329762353
· eCl@ss 39021903
产品描述
General description
甲酸铵是甲酸的铵盐。它易于获得，性质稳定且无毒。它可以与碳载钯（Pd-C）或Raney-Nickel催化剂偶联使用。[2]
Application
Ammonium formate has been used as buffer solution during LC-MS/MS analysis for screening of drugs and exogenous compounds. It may be used as a catalytic hydrogen transfer agent in reduction of aliphatic and aromatic nitro compounds.
Ammonium formate has been used in the separation of non-steroidal anti-inflammatory drugs and of oligosaccharide mixtures using capillary electrochromatography. It is also used in the analysis of phosphatidylserines, triacylglycerols and triacylglycerol oxidation products, and oligogalacturonic acids using HPLC and HPLC-MS methods.
在LC-MS/MS分析过程中，甲酸铵已被用作缓冲溶液用于筛选药物和外源性化合物。[1]它可被用作还原脂族和芳族硝基化合物的催化性氢转移剂。[2]
性质
Related Categories | Chromatography Reagents & Solvents, LC-MS Additives & Reagents, LC-MS Mobile Phase Additives, Mass Spectrometry (MS), Reagents for Mass Spectrometry (MS), Spectroscopy, 分析/色谱, 分析试剂 Less... |
Quality Level | 100 |
grade | eluent additive for LC-MS |
description | anionic |
assay | ≥99.0% (calc. on dry substance, NT) |
≥99.0% | |
quality | LiChropur™ |
impurities | insoluble matter, passes filter test |
<2% water | |
ign. residue (900°C) | <0.1% (as SO4) |
pH | 5.5-7.5 (25 °C, 1 M in H2O) |
mp | 119-121 °C (lit.) |
solubility | H2O: 1 M at 20 °C, clear, colorless |
density | 1.26 g/mL at 25 °C (lit.) |
anion traces | chloride (Cl-): ≤50 mg/kg |
sulfate (SO42-): ≤50 mg/kg | |
cation traces | Al: ≤1 mg/kg |
As: ≤0.1 mg/kg | |
Ba: ≤1 mg/kg | |
Bi: ≤1 mg/kg | |
Ca: ≤5 mg/kg | |
Cd: ≤1 mg/kg | |
Co: ≤1 mg/kg | |
Cr: ≤1 mg/kg | |
Cu: ≤1 mg/kg | |
Fe: ≤1 mg/kg | |
K: ≤5 mg/kg | |
Li: ≤1 mg/kg | |
Mg: ≤1 mg/kg | |
Mn: ≤1 mg/kg | |
Mo: ≤1 mg/kg | |
Na: ≤5 mg/kg | |
Ni: ≤1 mg/kg | |
Pb: ≤1 mg/kg | |
Sr: ≤1 mg/kg | |
Zn: ≤1 mg/kg | |
λ | 1 M in H2O |
UV absorption | λ: 260 nm Amax: ≤0.01 |
λ: 280 nm Amax: ≤0.01 | |
SMILES string | N.OC=O |
InChI | 1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3 |
InChI key | VZTDIZULWFCMLS-UHFFFAOYSA-N |
性质
Related Categories | Chromatography Reagents & Solvents, LC-MS Additives & Reagents, LC-MS Mobile Phase Additives, Mass Spectrometry (MS), Reagents for Mass Spectrometry (MS), Spectroscopy, 分析/色谱, 分析试剂 Less... |
Quality Level | 100 |
grade | eluent additive for LC-MS |
description | anionic |
assay | ≥99.0% (calc. on dry substance, NT) |
≥99.0% | |
quality | LiChropur™ |
impurities | insoluble matter, passes filter test |
<2% water | |
ign. residue (900°C) | <0.1% (as SO4) |
pH | 5.5-7.5 (25 °C, 1 M in H2O) |
mp | 119-121 °C (lit.) |
solubility | H2O: 1 M at 20 °C, clear, colorless |
density | 1.26 g/mL at 25 °C (lit.) |
anion traces | chloride (Cl-): ≤50 mg/kg |
sulfate (SO42-): ≤50 mg/kg | |
cation traces | Al: ≤1 mg/kg |
As: ≤0.1 mg/kg | |
Ba: ≤1 mg/kg | |
Bi: ≤1 mg/kg | |
Ca: ≤5 mg/kg | |
Cd: ≤1 mg/kg | |
Co: ≤1 mg/kg | |
Cr: ≤1 mg/kg | |
Cu: ≤1 mg/kg | |
Fe: ≤1 mg/kg | |
K: ≤5 mg/kg | |
Li: ≤1 mg/kg | |
Mg: ≤1 mg/kg | |
Mn: ≤1 mg/kg | |
Mo: ≤1 mg/kg | |
Na: ≤5 mg/kg | |
Ni: ≤1 mg/kg | |
Pb: ≤1 mg/kg | |
Sr: ≤1 mg/kg | |
Zn: ≤1 mg/kg | |
λ | 1 M in H2O |
UV absorption | λ: 260 nm Amax: ≤0.01 |
λ: 280 nm Amax: ≤0.01 | |
SMILES string | N.OC=O |
InChI | 1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3 |
InChI key | VZTDIZULWFCMLS-UHFFFAOYSA-N |
1. 售后服务的咨询时间为工作日8:30-17:30，服务热线：40066-51177。
2. 仪器设备的质量保证期为：一年，自客户收到货之日起算。
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客户服务：40066-51177
仪器技术支持：13911520510
耗材技术支持：13522838988
维修服务：13240286050
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