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34860

Methanol

≥99.9%, suitable for immunofluorescence, HPLC

Synonym(s):

Methyl alcohol

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About This Item

Linear Formula:
CH3OH
CAS Number:
67-56-1
Molecular Weight:
32.04
NACRES:
NA.21
PubChem Substance ID:
329755069
UNSPSC Code:
41116105
EC Number:
200-659-6
MDL number:
MFCD00004595
Beilstein/REAXYS Number:
1098229
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable, immunofluorescence: suitable
Bp:
64.7 °C (lit.)
Vapor pressure:
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
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Product Name

Methanol, suitable for HPLC, ≥99.9%

grade

HPLC grade

Quality Level

100

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

assay

≥99.9%

form

liquid

autoignition temp.

725 °F

expl. lim.

36 %

technique(s)

HPLC: suitable, immunofluorescence: suitable

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Methanol suitable for HPLC, ≥99.9%

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Sigma-Aldrich

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Methanol suitable for HPLC, gradient grade, suitable as ACS-grade LC reagent, ≥99.9%

Sigma-Aldrich

439193

Methanol

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

assay

≥99.9%

assay

≥99.9%

assay

≥99.9%

assay

≥99.9%

grade

HPLC grade

grade

HPLC Plus

grade

gradient grade

grade

gradient grade

technique(s)

HPLC: suitable, immunofluorescence: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable, immunofluorescence: suitable

technique(s)

HPLC: suitable

application(s)

PFAS testing
food and beverages

application(s)

PFAS testing

application(s)

food and beverages

application(s)

food and beverages

form

liquid

form

liquid

form

liquid

form

-

General description

Methanol is an organic solvent that can be synthesized from syngas in the presence of CuO/ZnO/Al2O3 catalysts. It is an ideal candidate as a hydrogen source in fuel cell technology due to its high H/C ratio, low propensity for soot generation, relatively low reforming temperature and as it exists in liquid state at room temperature. In a direct methanol fuel cell (DMFC), methanol undergoes oxidation with air to generate electricity. The olefins (ethylene or propylene) formed from methanol via MTO (methanol-to-olefins) process, can be an alternate to oil and gas to produce hydrocarbon fuels.
Thermochemical conversion of methanol to C2-C10 hydrocarbons in the presence of shape-selective zeolites has been reported. Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed.

Application

Methanol can be used as a mobile phase in reversed-phase liquid chromatography.
Methanol (MeOH) has been used in the wholemount immunofluorescence studies of embryonic tissues.[1]
It may be used in the following studies:
  • Colony forming unit-fibroblast assay of bone marrow mononuclear cells.[2]
  • As solvent for the preparation of extracts of hyphae of Aspergillus for the estimation of gliotoxin by reversed phase-HPLC.[3]
  • Immunofluorescence studies.[4]
  • To compose the eluent for the ion-pair reverse-phase HPLC isolation of nucleotides and their decomposition products.[5]

Packaging

View returnable container options.

Preparation Note

Product filtered through a 0.2 μm filter

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research
Important notice
  • The article number 34860-4X2.5L-R will be discontinued. Please order the single bottle 34860-2.5L-R which is physically identical with the same exact specifications.
  • The article number 34860-6X1L-R will be discontinued. Please order the single bottle 34860-1L-R which is physically identical with the same exact specifications.
Discover LiChropur reagents ideal for HPLC or LC-MS analysis

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SDBB6847
WXBF5936V
SDBB7429
WXBF8113V
SHBT5941

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High-performance liquid chromatography of thiols and disulfides: dinitrophenol derivatives.
Fariss MW and Reed DJ.
Methods in Enzymology, 143, 101-109 (1987)
Mehmet Nuri Atalar et al.
Life sciences, 231, 116577-116577 (2019-06-19)
Galectin-3 is associated with the process of inflammation and fibrosis. The aim of this study was both to evaluate of galectin-3, methylated arginines and hs-CRP in subjects with type 2 diabetes and prediabetes and to investigate a relation between serum
Catalytic carbon dioxide hydrogenation to methanol: A review of recent studies.
Jadhav SG, et al.
Chemical Engineering Research and Design, 92(11), 2557-2567 (2014)
Jonas Ahnfelt-Rønne et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 55(9), 925-930 (2007-05-05)
We have developed a wholemount immunofluorescence protocol for the simultaneous detection of up to three proteins in mouse and chicken embryos. Combined with Murray's clearing reagent (BABB) and microscope objectives with long working ranges and high numerical apertures mounted on
Beyond oil and gas: the methanol economy.
Olah GA.
Angewandte Chemie (International Edition in English), 44(18), 2636-2639 (2005)
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Global Trade Item Number

SKUGTIN
34860-100ML-R04061837477867
34860-100L-P2-R04061837286322
34860-200L-P24AB-R04061837286391
34860-20L-N2-R04061837286407
34860-HU-20L-P2-R04065270065667
34860-4X4L-R04061838443120
34860JP-4X2.5L-R04061837286469
34860-144X1L-R04061837286346
34860-199L-R04061837286353
34860-2.5L-R04061837477898
34860-2L-R04061837477911
34860-4L-R04061838443113
34860-18L-P1-R04061837477874
34860-1L-R04061837477881
34860-10L-RC04061837286339

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