Cosmetics Additive Medical Grade Salicylic Acid

• CAS No.: 69-72-7
• Formula: C7h6o3
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Technical
• Colour: White
• Transport Package: 25kg Bag/Drum
• Origin: China
• HS Code: 29182110
• Production Capacity: 500 Tons Per Year

Product Description

Product Description

Product Name: Salicylic Acid

Molecular Formula:C7H6O3

Molecular Weight:138.12

CAS No.:69-72-7

Classification: Medical Grade Salicylic Acid, Sublimed Grade Salicylic Acid, Technical Grade Salicylic Acid

Specifciation:

Appearance	White crystal or crystalline powder
Assay	99.5-101.0%
Initial melting point	158.0-161.0°C
Loss on drying	0.50% max.
Heavy metals	20ppm max.
Chloride	0.014% max
Residue on ignition	0.05% max.
Related compound 0.20% max
Sulphate	0.02% max.

Item	BP98	USP24
Purity	99.0-100.5%	99.5-101%
Initial melting point	158-161	158-161
Water	0.5% Max	0.5% Max
Chloride content	100ppm Max	140ppm Max
Heavy metals	20ppm Max	20ppm Max
Residue on ignition	0.1% Max	0.05% Max

Application:

1.Fluorescence indicator, complexing indicator.

2.Coordination indicator,Combined masking agent,Colorant and preservative for titanium, zirconium and tungsten plasma.

3.Used in the rubber industry as anticoke and uv absorber and foaming agent

4.As additive in some weak acid electrolyte,  As complexing agent for electroplating or Chemical plating

5.An important raw material in the pharmaceutical industry.

6.Used to prepare for aspirin, sodium salicylate, salicylamide, analgesic, phenyl salicylate, blood -67 and other drugs.Used for the preparation of mordant pure yellow, direct brown 3GN, acid chrome yellow, etc in dyestuff industry . Also used as rubber vulcanizing retardant and antiseptic.

7.Used to prepare for synthetic spices such as methyl salicylate and ethyl salicylate. Used to prepare for direct dyestuff and acid dyestuff in dyestuff industry.  Also be used as anticoke agent and disinfectant for rubber.

8.Used a small amount to prepare animal flavor and other daily flavor.Used a small amount in food as preservatives.

Package:25kgs in Kraft paper bag with  PE inner,or as the customers' requirements.

Storage: Keep in dry, cool place with bag well sealed.