所有图片(1)

主要文件

COO原产地证书/COA分析证书

查看所有文档

70221

甲酸铵

Name: 甲酸铵
Brand: SIAL

eluent additive for LC-MS, LiChropur^™, ≥99.0%

别名:

甲酸铵盐

登录查看公司和协议定价

所有图片(1)

About This Item

线性分子式:

HCO₂NH₄

CAS号:

540-69-2

分子量:

63.06

Beilstein:

3625095

EC 号:

208-753-9

MDL编号:

MFCD00013103

UNSPSC代码:

12352107

eCl@ss:

39021903

PubChem化学物质编号:

329762353

NACRES:

NB.21

推荐产品

Slide 1 of 10

1 of 10

Supelco

5.33002

甲酸98％-100％

Supelco

73594

乙酸铵

Supelco

5.43804

甲酸98-100％

Sigma-Aldrich

516961

甲酸铵

Supelco

5.33004

乙酸铵

Supelco

5.33001

100%乙酸

Supelco

5.43830

氨溶液25％

Supelco

1.00264

甲酸98-100％

Supelco

1.00441

硝酸，65%

Supelco

57059

用于Visiprep DL防交叉污染SPE装置（包含在57044和57265）的一次性小柱连接管

等级

eluent additive for LC-MS

质量水平

100

描述

anionic

方案

≥99.0% (calc. on dry substance, NT)
≥99.0%

表单

crystals

质量

LiChropur^™

技术

LC/MS: suitable

杂质

insoluble matter, passes filter test
<2% water

灼烧残渣 (900 °C)

<0.1% (as SO₄)

pH值（酸碱度）

5.5-7.5 (25 °C, 1 M in H₂O)

mp

119-121 °C (lit.)

溶解性

H₂O: 1 M at 20 °C, clear, colorless

密度

1.26 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl^-): ≤50 mg/kg
sulfate (SO₄^2-): ≤50 mg/kg

痕量阳离子

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

紫外吸收

λ: 260 nm A_max: ≤0.01
λ: 280 nm A_max: ≤0.01

SMILES字符串

N.OC=O

InChI

1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3

InChI key

VZTDIZULWFCMLS-UHFFFAOYSA-N

正在寻找类似产品? 访问产品对比指南

一般描述

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。

应用

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。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。

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。它可用作还原脂肪族和芳香族硝基化合物的催化氢转移剂。
甲酸铵已用于通过毛细管电色谱法分离非甾体类抗炎药和寡糖混合物。这种成分还可用于通过HPLC和HPLC-MS方法分析磷脂酰丝氨酸、三酰基甘油和三酰基甘油氧化产物及低聚半乳糖醛酸。

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

应用

产品编号

说明

价格

警示用语：

Warning

危险声明

H319

预防措施声明

P264 - P280 - P305 + P351 + P338 - P337 + P313

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Screening of drugs and toxic compounds with liquid chromatography-linear ion trap tandem mass spectrometry.

François-Ludovic Sauvage et al.

Clinical chemistry, 52(9), 1735-1742 (2006-07-22)

In clinical and forensic toxicology, general unknown screening is used to detect and identify exogenous compounds. In this study, we aimed to develop a comprehensive general unknown screening method based on liquid chromatography coupled with a hybrid triple-quadrupole linear ion

Material Basis of the Difference between Hedysari Radix and Honey-Processed Hedysari Radix in Buzhong Yiqi.

Jiang-Tao Niu et al.

Evidence-based complementary and alternative medicine : eCAM, 2020, 4543761-4543761 (2020-12-22)

To compare the changes of chemical components of Hedysari Radix (HR) before and after honey-processing, and to explore the material basis of the difference between HR and honey-processed Hedysari Radix (HPHR) in Buzhong Yiqi. Different compounds in aqueous extracts of

Distinctive lipid signatures of bronchial epithelial cells associated with cystic fibrosis drugs, including Trikafta.

Nara Liessi et al.

JCI insight, 5(16) (2020-07-17)

In recent years, a number of drugs have been approved for the treatment of cystic fibrosis (CF). Among them, newly released Trikafta, a combination of 3 drugs (VX-661/VX-445/VX-770), holds great promise to radically improve the quality of life for a

Non-targeted metabolomics of intestinal flora in seborrheic patients based on ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS) techniques.

Lin Wang et al.

Annals of palliative medicine, 10(4), 4354-4368 (2021-05-11)

To explore the role of intestinal flora in seborrhea, non-targeted metabolomics analysis was carried out. Fecal samples were collected from 5 seborrheic patients and 5 healthy controls from October 2019 to April 2020. Ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry

A general procedure for mild and rapid reduction of aliphatic and aromatic nitro compounds using ammonium formate as a catalytic hydrogen transfer agent.

Ram, Siya, and Richard E. Ehrenkaufer.

Tetrahedron Letters, 25.32, 3415-3418 (1984)

查看所有相关文献

商品

UHPLC Analysis of Nucleosides on Supel™ Carbon LC Column: Performance Comparisons with Competitor

Ultra-high performance liquid chromatographic (UHPLC) separation of 12 nucleosides using Supel™ Carbon LC column in 15 minutes for use in identification and quantitation of nucleoside biomarkers.

Released N-Glycan Analysis of a Therapeutic Antibody Using BIOshell™ Glycan Column

This application note describes the released N-Glycan analysis of a monoclonal antibody, cetuximab, labeled with procainamide, using a BIOshell™ Glycan HPLC column.

Method Optimization for LC-MS Analysis of Vitamin D Metabolite Critical Pairs in Serum

Novel sample prep technique coupled with the unique selectivity of the Ascentis Express F5 column enables a fast and simplified bioanalytical method for associated vitamin D metabolites.

Analysis of Pesticides and their Metabolite Residues

Pesticide residue analysis of 331 pesticides and 44 metabolites in cabbage samples using Supel™ QuE QuEChERS mixes and Purospher® STAR RP-18e column.

查看所有结果