Advanced Search



Methanol

SIGALD/24229 - puriss., meets analytical specification of Ph Eur, ≥99.7% (GC)

Synonym: Methyl alcohol

CAS Number: 67-56-1
Empirical Formula (Hill Notation): CH4O
Molecular Weight: 32.04
EC Number: 200-659-6
MDL Number: MFCD00004595
Linear Formula: CH3OH
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-24229-2.5L-R 2.5 L
$117.00
1/EA
Add To Favorites

 

anion traces chloride (Cl-): ≤1 mg/kg
  sulfate (SO42-): ≤5 mg/kg
assay ≥99.7% (GC)
autoignition temp. 725 °F
bp 64.7 °C (lit.)
cation traces Fe: ≤1 mg/kg
density 0.791 g/mL at 25 °C (lit.)
  0.791-0.793 g/mL at 20 °C
expl. lim. 36 %
form liquid
format neat
grade puriss.
impurities impurities A, complies (GC)
  reducing substances, complies
  related substances, complies (GC)
  residual solvents, complies
  ≤0.0002% benzene
  ≤0.0003% free alkali (as NH3)
  ≤0.001% acetone (GC)
  ≤0.001% non-volatile matter
  ≤0.003% aldehydes and ketones (as CH3COCH3)
  ≤0.003% free acid (as HCOOH)
  ≤0.1% water (Karl Fischer)
InChI 1S/CH4O/c1-2/h2H,1H3
InChI key OKKJLVBELUTLKV-UHFFFAOYSA-N
mp −98 °C (lit.)
quality meets analytical specification of Ph Eur
Quality Level 200 
refractive index n20/D 1.328-1.330
  n20/D 1.329 (lit.)
SMILES string CO
suitability complies for appearance
  complies for identity (IR)
  complies for reaction against H2SO4
  complies for UV absorption
technique(s) immunofluorescence: suitable
vapor density 1.11 (vs air)
vapor pressure 410 mmHg ( 50 °C)
  97.68 mmHg ( 20 °C)
Application: Methanol was used in the following studies:
• Colony forming unit-fibroblast assay of bone marrow mononuclear cells.
• As solvent for the preparation of extracts of hyphae of Aspergillus for the estimation of gliotoxin by reversed phase-HPLC.
• Immunofluorescence studies.
General description: Methanol is an alcohol. Its conversion to C2-C10 hydrocarbons by employing a new class of shape-selective zeolites has been reported. Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed.
Other Notes: The article number 24229-4X2.5L-R will be discontinued. Please order the single bottle 24229-2.5L-R which is physically identical with the same exact specifications.
Packaging: This product is also available in glass bottles.
Purity ≥99.7% (GC)
bp 64.7 °C (lit.)
mp −98 °C (lit.)
Density 0.791-0.793 g/mL at 20 °C; 0.791 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.328-1.330; n20/D 1.329 (lit.)
UNSPSC 12352104

The following items have been added to your cart:

Choose a favorite list for this item:

Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top