Tolnaftate
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Product Description
Product
Tolnaftate
CAS
2398-96-1
Formula
C19H17NO5
Synonym
Carbamothioic Acid, Methyl(3-Methylphenyl)-, O-2-Naphthalenyl Ester; Carbamothioic acid, N-methyl-N-(3-methylphenyl)-, O-2-naphthalenyl ester; Carbamothiolic Acid
Typical Product Specifications
Related Substances
NMT 0.3% ( by TLC)
Loss on Drying
0.3 % Max
Heavy Metals
0.001% Max
Assay %
98.5 - 101.5%
Total Plate Count
NMT 10 colonies/g
Residual Solvents
< 200 ppm Acetone< 100 ppm Menthol< 100 ppm to
Appearance of Solution
A 5% solution in acetone is clear and more intense
Specific Gravity (20°C)
(H2O=1) : 0.35
Flash Point COC °C
Not applicable.
Melting Point
110°C - 112°C
Solubility test (10 grams in 80 gram Ipopropyl Alcohol)
Insoluble in water.
Sulfated Ash
0.1% Max
Sensoric
White or almost white crystaline powder.
Notes
Use: ANTIMICROBIAL
Class
Industry
Functions
Tolnaftate
Product Description
Product
Tolnaftate
CAS
2398-96-1
Formula
C19H17NO5
Synonym
Carbamothioic Acid, Methyl(3-Methylphenyl)-, O-2-Naphthalenyl Ester; Carbamothioic acid, N-methyl-N-(3-methylphenyl)-, O-2-naphthalenyl ester; Carbamothiolic Acid
Typical Product Specifications
Related Substances
NMT 0.3% ( by TLC)
Loss on Drying
0.3 % Max
Heavy Metals
0.001% Max
Assay %
98.5 - 101.5%
Total Plate Count
NMT 10 colonies/g
Residual Solvents
< 200 ppm Acetone< 100 ppm Menthol< 100 ppm to
Appearance of Solution
A 5% solution in acetone is clear and more intense
Specific Gravity (20°C)
(H2O=1) : 0.35
Flash Point COC °C
Not applicable.
Melting Point
110°C - 112°C
Solubility test (10 grams in 80 gram Ipopropyl Alcohol)
Insoluble in water.
Sulfated Ash
0.1% Max
Sensoric
White or almost white crystaline powder.
Notes
Use: ANTIMICROBIAL
Class
Industry
Functions
