Tianjin Okeyou International Trade Co., Ltd.
Main products:Nitrocotton,Solvent,Plasticizer,Anhydride,Aluminium Hydroxide
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  • Contact Person : Ms. Lee Sara
  • Company Name : Tianjin Okeyou International Trade Co., Ltd.
  • Tel : 86-22-28231369
  • Fax : 86-22-28233369
  • Address : Tianjin,Tianjin,27H,YiTingYuan Building, No.22 liuwei Rd,Hedong District,Tianjin,China
  • Country/Region : China
  • Zip : 300143

Methyl alcohol

Methyl alcohol
Product Detailed
Methanol is mainly used in the fields of chemical industry, medicine, pesticide and other industries with a wide range of functi

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

Methyl alcohol



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