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Doxofylline CAS 69975-86-6

Chemical Name: Doxofylline

CAS No.: 69975-86-6

Appearance: White to off white crystalline powder

Assay: 98.0%-101.0%

Description

Doxofylline Quick Details

Chemical Name: Doxofylline

CAS No.: 69975-86-6

Molecular Fomula: C11H14N4O4

Molecular weight: 266.25

Appearance: White to off white crystalline powder

Assay: 98.0%-101.0%

Doxofylline Typical Properties

Item Specifications
Appearance White to off white crystalline powder
Identification A) The IR spectrum obtained from test sample should be concordant with the spectrum obtained with the Doxofylline RS.

B) HPLC→Retention time of principal peakin

sample must be concordant to that of standard

Solubility Soluble in Water, Acetone, Benzene, Ethyl

acetate, Dioxane, Chloroform, Hot Methanol &

Hot Ethanol. insoluble in ether.

Melting point 144~146℃
Loss on drying Not more than 0.5%
Sulphated ash Not more than 0.2%
Heavy metals Not more than 20 ppm
Particle size % Through Sieve 40 = 100%

% Through Sieve 60 NLT 95%

% Through Sieve 100 = 90 – 98%

Theophylline Not more than 0.5%
Any Individual Impurity Not more than 0.5%
Total Impurities Not more than1.0%
Assay(on dried basis) 98.0%-101.0%

Doxofylline application:

Used for pharmaceutical and scientific research.

Doxofylline Packaging and Shipping 

25kg/fiber drum

Doxofylline Storage

It should be stored in a clean, dry and cool place, preventing from sunlight, rain.

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