154903

Methanol

≥99.9%, ACS spectrophotometric grade, suitable for UV/Vis spectroscopy

Manufacturer: Sigma Aldrich

CAS Number: 67-56-1

Synonym(S): Methyl alcohol

Select a Size

Pack Size SKU Availability Price
500 ML 154903-500-ML In Stock ₹ 3,288.00
1 L 154903-1-L In Stock ₹ 3,462.68
2 L 154903-2-L In Stock ₹ 9,925.65

154903 - 500 ML

₹ 3,288.00

In Stock

Quantity

1

Base Price: ₹ 3,288.00

GST (18%): ₹ 591.84

Total Price: ₹ 3,879.84

grade

ACS spectrophotometric grade

Quality Level

200

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)

UV/Vis spectroscopy: suitable

impurities

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

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Description

  • General description: Thermochemical conversion of methanol to C2-C10 hydrocarbons in the presence of shape-selective zeolites has been reported.[1] Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed.[2]
  • Application: Used as a solvent in:Preparation of self-assembled monolayers (SAMs) of sulfur derivatives with bactericidal terminal fragments on gold surfaces prior to analytical characterizationMeasurement of soluble absorption spectra of PTFE samples
  • Preparation Note: Product filtered through a 0.2 μm filter

SAFETY INFORMATION

Pictograms

GHS02,GHS06,GHS08

Signal Word

Danger

Hazard Statements

H225,H301 + H311 + H331,H370

Precautionary Statements

P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - 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,Central nervous system

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup