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You are here: Home » Products » METHYL SALICYLATE
METHYL SALICYLATE
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Product: Views:62METHYL SALICYLATE 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-07-08 06:51
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Details
CAS NO:119-36-8
Synonyms:2-hydroxylbenzoic acid methyl ester;Methyl salicylate, Gaultheria oil,Wintergreen oil
Structural Formula:

Molecular Formular:C8H8O3     Molecular weight:152.15

Physical and chemical properties:Colorless or light pale yellow liquid with odor of leaves of ilex.Specific gravity is 1.174.MP.-8~-7℃,B.P.223.3℃,F.P.101.1℃,and refractive index 1.5365 Sparingly soluble in alcohol,ether, slightly soluble in water, easy to change color in the air.

SPECIFICATION: ( Quality Standard:BP98/USP24 )
ITEM
Specification
BP98
USP24
Appearance
Colorless or slightly yellow liquid
Colorless or slightly yellow liquid
Asay on dried basis(w/w),%
99.00~100.50

98.00~100.50
Specific gravity，25℃
1.180~1.186
1.180~1.185
Refractive index
1.536~1.538

1.535~1.538
Acidity
0.1MNaOH≤0.ml
0.1MNaOH≤0.ml
Heavy metals，ppm≤
20
20
Solubility
2ml sample is soluble in 10ml 96%alcohol clear0.1
1/7 70%alcohol the solution having not more than a slight cloudiness
Angular rotation
 
Not exteeding-1.5in a 100 mm tube
Phenol,ppm,≤
 
150

Usage: Irrigative medicine for dephlogistication and analgesia partially used in joint and muscle pain and often used as ointment to cure rheumatism.

Packing:Packing in gray and blue polyethylene,net weight 25kg or weight 220kg.
Storage:sealed in lightproof containers in dry and shade place.
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