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Methanol

Specifications: 500ML, 1L, 2.5L, 4L
Catalog Name:  MZ1935

Chemical formula: CH3OH
CAS:67-56-1
 

Index

Assay(By GC-FID)

≥99.9%

Formaldehyde

≤0.001%

Acetaldehyde

≤0.001%

Acetone

≤0.001%

Substances reducing Permanganate

Passes Test

Substances darkened by Sulfuric acid

Passes Test

Solubility in water

Passes Test

Color

≤10APHA

Water(by KF coulometry)

 ≤500 ppm

Residue after evaporation

≤2 ppm

Titrable acid

≤0.0003 meq/g

Titrable base

≤0.0002 meq/g

Optical absorbance at

205 nm

≤1.00 AU

210 nm

≤0.5 AU

220 nm

≤0.25 AU

240 nm

≤0.1 AU

254 nm

≤0.02 AU

280 nm

≤0.01 AU

400 nm

≤0.01 AU

254 nm

≤0.02 AU

280 nm

≤0.01 AU

400 nm

≤0.01 AU

Contact US

Shanghai Yaokan Chemical Industry Co.,ltd

Post code:200063
Telephone:+86-21-60956847
Address:Room 602, Greenland Hechuang Mansion, No. 450, Caoyang Road, Shanghai City, China
E-mail:ni.chen@yaokanchem.com
Website:www.yaokanchem.com

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