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Methanol LC-MS

Methanol LCMS Grade | CAS: 67-56-1 | M.F: CH3OH | M.W.: 32.04, Buy now for reliable and Reproducible results from LiChrom HPLC Solvents at Chemical World.

LC-MS grade methanol (CAS: 67-56-1) is a volatile, smelly, and colorless liquid that has a typical smell like ethanol. It is also referred to as methyl alcohol. It has a molecular formula of CH3OH. The structure of methanol is that of a polar hydroxyl group with a methyl group attached to it. Chromatographic and spectroscopic analysis mainly uses high-purity methanol.

Applications

  • Methanol LC-MS can be used as a mobile phase in reverse phase and normal phase LC-MS applications.
  • It finds application in sample preparation, in dissolving samples and diluting them.

Key Characteristics

  • High Purity Solvent: This is a specially purified product to facilitate the high demands of LC-MS applications.
  • Extraordinary Versatility: Suitable to reverse phase and normal phase LC-MS procedures.
  • Large Ionization Efficiency: Enables an increase in mass spectrometry detection sensitivity.
  • Reproducible and Reliable Results: Provides repeatable operation of chromatographic separations.

Overview

The methanol LC-MS Grade (CAS: 67-56-1) is a colorless, clear liquid with a mild alcoholic smell similar to that of ethanol that is highly volatile. Methyl alcohol or Methanol LC-MS Grade has also been used in the laboratory to obtain high accuracy as far as analytical and quantitative procedures are concerned. It has the following formula CH3OH and its molecular weight is 32.04.

Where to purchase Methanol LC-MS Grade (CAS: 67-56-1) or the price of Methanol LC-MS Grade (CAS: 67-56-1)? Chemical World will be your source of Methanol LC-MS Grade by LiChrom HPLC Solvents. We sell pure solvents of the highest standards at prompt delivery, safe shipping and quality customer service. Order now at Chemical World to ensure laboratory quality and good performance.Methanol LC-MS Grade (CAS: 67-56-1) and its price depend on the quantity and packaging necessary. Chemical World offers favorable prices and bulk purchasing. Our sales representatives or our website will have the current price of Methanol LC-MS Grade. Buy today to save the money and buy the high-purity solutions.

About Brand

LiChrom is a high-quality line of products tailored to meet the needs of Liquid Chromatography. Suitable for all varieties of Liquid Chromatography processes, LiChrom products hold the highest quality and performance standards. In case of any HPLC analysis, LiChrom offers complete coverage with its high-purity solvents, buffer salts, and ion pair reagents. Together ensure dependable and reproducible results in every single analysis.

Chemical World provides the best laboratory brands that provide a constant and reliable result for any kind of experiment. Our range of high-quality laboratory brands is complete and is available in various scientific fields. ChemieR supplies high-purity chemicals to be used in reliable laboratories, cUSP supplies certified and standard solutions which can be used right away to assess accurately, and TriStains provides high-quality histological stains and indicators to be used in order to visualize accurately. LiChrom is the provider of liquid chromatography using high-grade reagents, and Bluster is the provider of high-grade solvents used in gas chromatography. EKS focuses on electronics-grade reagents that are used in advanced and sensitive analysis. These brands assure the research, analytical, and industrial laboratories with trusted quality, consistency, and performance. To get your product details, specifications, or to seek any purchasing assistance, visit our site chemicalworlds.com or email our sales team sales@chemicalworlds.com. We are happy to service your laboratory requirements with professional and fast service.

Properties

Quality Level
100, 200
Vapor Density
1.11 (vs air)
Vapor Pressure
410 mmHg ( 50 °C) 97.68 mmHg ( 20 °C)
Assay
99.8%
Form
liquid
autoignition temp.
725 °F
expl. lim.
36 %
technique(s)
-
impurities
H2SO4, passes test (darkened) MnO4- reducers, passes test 0.0002 meq/g Titr. base 0.0003 meq/g Titr. acid 0.001% acetaldehyde 0.001% acetone 0.001% formaldehyde 0.1% water
color
APHA: 10 clear
transmittance
-
refractive index
n20/D 1.329 (lit.)
pH
-
bp
64.7 °C (lit.)
mp
98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
UV absorption
-
application(s)
-
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
 

Safety Information

Pictograms
GHS02,GHS06,GHS08
Signal Word
Danger
Hazard Statements
H225 - H301 + H311 + H331 - H370
Precautionary Statements
P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
Target Organs
Eyes
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
49.5 °F - closed cup
Flash Point(C)
9.7 °C - closed cup

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button

Frequently Asked Questions

1. What is Methanol LC-MS designed for?
Methanol LC-MS is a solvent intended for liquid chromatography-mass spectrometry workflows. It can be used in compatible mobile phases, sample dilution, and analytical sample preparation where solvent purity is important for sensitive detection.
2. How does LC-MS-grade methanol differ from general laboratory methanol?
LC-MS-grade methanol is intended for applications where solvent-related background and contaminants can affect mass-spectrometric measurements. Its suitability should be assessed using the product's stated specifications and the requirements of the analytical method.
3. Why is methanol widely used in LC-MS mobile phases?
Methanol is miscible with water and can be used to adjust mobile-phase strength and analyte retention. Its compatibility with a particular LC-MS method depends on the analytes, ionization technique, instrument conditions, and validated procedure.
4. What is the chemical formula of methanol?
Methanol has the molecular formula CH3OH and a molecular weight of approximately 32.04 g/mol. It is a small polar alcohol widely used in analytical chemistry.
5. How can solvent impurities affect mass-spectrometric analysis?
Contaminants may contribute background ions, interfere with analyte signals, or complicate interpretation of low-level measurements. Using an appropriate LC-MS-grade solvent helps minimize potential solvent-derived interference.
6. Can Methanol LC-MS be mixed with water for mobile-phase preparation?
Yes. Methanol and water are completely miscible and can be combined in different proportions for compatible LC-MS methods. The solvent ratio and any additives should follow the analytical procedure.
7. Is Methanol LC-MS appropriate for reversed-phase chromatography?
Methanol is commonly used as an organic mobile-phase component in reversed-phase LC methods. Its effect on retention and separation depends on the stationary phase, mobile-phase composition, and characteristics of the target compounds.
8. What precautions should be followed when handling Methanol LC-MS?
Methanol is highly flammable and toxic through several exposure routes. Use suitable ventilation and protective equipment, keep it away from ignition sources, and follow the SDS for storage and emergency procedures.
9. Where can users check the technical requirements for Methanol LC-MS?
Consult the product's available Product Specification and COA for the stated quality criteria and batch details. The SDS provides the corresponding hazard and handling information needed for laboratory use.
10. How can customers order Methanol LC-MS from Chemical World?
Customers can purchase Methanol LC-MS through Chemical World. The sales team can help with current availability, pricing, packaging information, and bulk-order inquiries.