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Methanol HPLC grade
Methanol HPLC grade

Minimum Order: 0
Quality/Safety Certification: 0.00


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.

 

Established in 1996, Concord Technology (Tianjin) Co., Ltd. is a manufacturer specialized in the research, development and production of high purity chemical reagents and pharmaceutical intermediates. We are located in Tianjin, with convenient transportation access. In 2003, we built the production base and the R & D center, covering 25000 square meters and having 6 production lines and hundreds of varieties of products. We will have 2 large production lines next year to further improve the ...
View more >>Basic Information
Business Type:Manufacturer, Distributor/Wholesaler  
Product/Service (We Sell):Hplc reagent,high purity reagent,karl fischer reagent,methanol,acetonitrile,n-hexane,ethanol,acetone,ethyl acetate,dichloromethane,chloroform,tetrahydrofuran,2-propanol,tert-butanol,Carbon Tetrachloride  
Brands:Concord  
Number of Employees:51 - 100 People  
Trade & Market
Main Markets:North America
Eastern Europe
Southeast Asia
Total Annual Sales Volume:US$5 Million - US$10 Million  
Export Percentage:41% - 50%  
Total Annual Purchase Volume:US$1 Million - US$2.5 Million  
Factory Information
Factory Size (Sq.meters):10,000-30,000 square meters  
Factory Location:2 Fayuan Road, Fuyuan Economic Zone, Wuqing, Tianjin, China  
QA/QC:In House  
Number of Production Lines:6  
Number of R&D Staff:5 - 10 People  
Number of QC Staff:Less than 5 People  
Management Certification:ISO 9001:2000   ISO 9001:2008  
Contract Manufacturing:OEM Service Offered  

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