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646377

Methanol

≥99.9%, HPLC Plus, suitable for 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.05
PubChem Substance ID:
329759987
UNSPSC Code:
12190000
EC Number:
200-659-6
MDL number:
MFCD00004595
Beilstein/REAXYS Number:
1098229
eCl@ss:
39020101
Assay:
≥99.9%
Grade:
HPLC Plus
Technique(s):
HPLC: suitable
Bp:
64.7 °C
Vapor pressure:
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
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Product Name

Methanol, HPLC Plus, ≥99.9%

grade

HPLC Plus

Quality Level

100

agency

suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1621, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010

reg. compliance

suitable for FDA C-010.02

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

impurities

≤0.0002 meq/g Titr. base, ≤0.0003 meq/g Titr. acid, ≤0.001% Cabonyl Compounds, <0.05% water

evapn. residue

<0.0001%

color

APHA: ≤10

refractive index

n20/D 1.329 (lit.)

bp

64.7 °C

mp

−98 °C (lit.)

solubility

benzene: miscible(lit.), ethanol: miscible(lit.), water: miscible(lit.)

density

0.791 g/mL at 25 °C

HPLC-gradient

≤2 mAU at 230 nm, ≤5 mAU at 254 nm

SMILES string

CO

λ

1 cm path, H2O reference

UV absorption

λ: 205 nm Amax: 1.0, λ: 210 nm Amax: 0.80, λ: 220 nm Amax: 0.20, λ: 230 nm Amax: 0.10, λ: 250 nm Amax: 0.02, λ: 400 nm Amax: 0.005

application(s)

PFAS testing

format

neat

InChI

1S/CH4O/c1-2/h2H,1H3

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

General description

Methanol (MeOH) is an organic solvent with a wide range of industrial applications. It is the main component of lithium batteries. It can be prepared by hydrogenation of CO2 under various conditions. Shape-selective zeolite-assisted transformation of methanol to C2-C10 hydrocarbons has been studied. MeOH is a toxic alcohol employed for denaturing ethyl alcohol. A study reports the preparation of biodiesel from canola oil using methanol under supercritical conditions.

Application

Suitable for HPLC, spectrophotometry, and some LC-MS applications

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
View returnable container options.

Preparation Note

Product filtered through a 0.2 μm filter

Other Notes

Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

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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

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
SHBP1940
SHBP1166
SHBP0561
SHBN9260
SHBN8653

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Protocols

Solvent Systems for Thin-layer Chromatography of Novabiochem Products

A guide to create solvent systems used for the thin-layer chromatography assay of Novabiochem products.

Articles

LC-MS Analysis of Serum for a Wide Analyte Range Using a Novel HLB SPE Phase

Analysis of 20 pharmaceutical compounds in calf serum using Supel™ Swift HLB SPE cartridge for cleanup and LC-MS determination and another commercially available HLB cartridge for comparison.

Combining Low-Pressure CO2 Capture and Hydrogenation To Form Methanol.
Khusnutdinova JR, et al.
ACS Catalysis, 5(4), 2416-2422 (2015)
CO2 Hydrogenation to Methanol on Supported Au Catalysts under Moderate Reaction Conditions: Support and Particle Size Effects.
Hartadi Y, et al.
ChemSusChem, 8(3), 456-465 (2015)
CO2 hydrogenation to methanol over CuZnGa catalysts prepared using microwave-assisted methods.
Cai W, et al.
Catalysis Today, 242, 193-199 (2015)
View All Related Papers

Global Trade Item Number

SKUGTIN
646377-200L-LSNBOR04061837479397
646377-200L-P1-NB04061837287725
646377-20L-P204061837479434
646377-4X4L04061837479465
646377-50L-P204061837287756
646377-50L-P2-LS04061837287763
646377-6X1L04061837479489
646377-1L04061837479373
646377-200L-LS-NB04061837479380
646377-200L-P1-SB04061837479403
646377-200L-P204061837479410
646377-20L-N204061837479427
646377-215L-C0104061837287732
646377-4L04061837479441
646377-4X2L04061837479458
646377-56L-P1-LS04061837479472