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Quick Details

  • CAS No.: 67-56-1
  • Other Names: Methyl alcohol, Carbinol
  • MF: CH3OH
  • Place of Origin: Tianjin, China (Mainland)
  • Purity: 99.99
  • Classification: High Purity Reagents
  • Brand Name: Concord
  • Model Number: 4L Glass Bottle

Packaging & Delivery

Packaging Details: 4L*4/Carton
Delivery Detail: 15 Days after payment

Specifications

High purity solvent,
Low residue, Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Lang term stability

HPLC Methanol

CAS.No:67-56-1

Molecular formula: CH3OH

Molecular weight: 32.04.

Density: 0.792(20/4C)

Refractive Index: 1.3288

 

TEST ITEMS

STANDARD

RESULTS

Appearance

Clear, Colorless

Clear, Colorless

Assay CH3OH ( by GC)       %

Min 99.9

99.99

Water (by KF coulometry)  %

Max 0.05

0.023

Evaporation Residue

Max 0.001

Pass test

Titrable Acid.           mmol/g

Max 0.0005

0.0003

Titrable Base.          mmol/g

Max 0.0002

0.00008

Solubility in H2O

Pass test

Pass test

UV Absorbance,(1.00-cm cell vs.water)

       at 205 nm

Max1.00

0.708

       at 210 nm

Max 0.60

0.411

       at 220 nm

Max 0.30

0.197

       at 230 nm

Max 0.15

0.086

       at 240 nm

Max 0.05

0.033

       at 260 nm

Max 0.01

0.006

Characteristics of Methanol

1.Methanol is the simplest alcohol, and is a light, volatile, colorless, flammable, liquid with a distinctive odor that is very similar to but slightly sweeter than ethanol (drinking alcohol).

 2.At room temperature it is a polar liquid and is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol.

 3.It is also used for producing biodiesel via transesterification reaction

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Verified Supplier | Concord Technology (Tianjin) Co., Ltd.
[ Tianjin, China (Mainland) ]
Business Type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed

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