MX0480
甲醇
≥99.9% (GC), suitable for LC/MS, gas chromatography (GC), HPLC, OmniSolv®
别名:
木酒精
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线性分子式:
CH3OH
化学文摘社编号:
分子量:
32.04
UNSPSC Code:
41116121
EC Index Number:
200-659-6
MDL number:
Beilstein/REAXYS Number:
1098229
Assay:
≥99.9% (GC)
Technique(s):
HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable
LC/MS: suitable
gas chromatography (GC): suitable
Bp:
64.7 °C (lit.)
Vapor pressure:
128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
产品名称
甲醇, OmniSolv® HR-GC
InChI
1S/CH4O/c1-2/h2H,1H3
SMILES string
CO
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
vapor density
1.11 (vs air)
vapor pressure
128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
product line
OmniSolv®
assay
≥99.9% (GC)
form
liquid
autoignition temp.
725 °F
expl. lim.
36 %
technique(s)
HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable
impurities
≤0.05% Water (H2O)
≤0.3 μeq/g Titrable acid
≤1 ppm Formaldehyde (HCHO)
evapn. residue
≤1 ppm
color
clearAPHA: ≤5
refractive index
n20/D 1.329 (lit.)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
transition temp
flash point 9.7 °C
density
0.791 g/mL at 25 °C (lit.)
format
neat
shipped in
ambient
storage temp.
room temp
Quality Level
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Analysis Note
AppearanceClear liquid, free from particulatesAssay (GC)99.9% minCap. ECD responsive substances as PCNB (peak)2ng/L maxCap. ECD responsive substances as PCNB (total)20ng/L maxCap. FID responsive substances as decane (peak)1µg/L maxCap. FID responsive substances as decane (total)10µg/L maxColor (APHA)5 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFormaldehyde (HCHO)1ppm maxInfrared SpectrumConforms to standardTitrable acid0.3µeq/g maxWater (H2O)0.05% max
Evaporation Number: 1.9
Application
Methanol is used as
- A solvent to prepare the Mobile phase for LC-MS/MS analysis.
- A disinfectant to clean laboratory space.
OmniSolv® HR-GC
General description
Methanol, also known as Methyl alcohol, is a colorless organic solvent commonly used to dissolve substances with high and medium polarity.(3)
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!
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!
is packaged in 1L amber glass bottle
is packaged in 4L amber glass bottle
Preparation Note
Product filtered through a 0.2 μm filter
Legal Information
OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
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
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
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