Salicylic Acid Pharma Ep7.0 USP31 CAS 69-72-7

Product Details
Customization: Available
CAS No.: 69-72-7
Formula: C7h6o3
Manufacturer/Factory, Trading Company
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Basic Info.

Model NO.
335
Type
Synthesis Material Intermediates
Appearance
Powder
Quality
Refined
Colour
White
Assay
Ep7.0 USP36
Transport Package
25kg PP Bag or Fiber Drum
Specification
Pharma grade, Cosmetic grade and Tech grade
Trademark
TNJ
Origin
Anhui, China
HS Code
3001909091
Production Capacity
6000mt Per Year

Product Description

Product name Salicylic acid  
CAS No. 69-72-7  
EINECS 200-712-3  
M.F.  C7H6O3  
M.W.  86.1  
Chemical Structure    
   
Properties  
Salicylic acid is a kind of powder, tech.grade in pale pink to white green appearance, while higher grade is white powder. 
Odorless,sweet first and then hot, no chemical change in the air. Atmospherically subimation temperature over 76°C
Easily to decarboxylate and change into=and carbon dioxide when heated atmospherically, and its aqueous 
solution appears acid reaction, become purple with FeCl3, slightly dissolves in water but dissolves in boiling water easily. 
Soluble in ethanol or ether and slightly soluble in Chloroform.
-Boiling point:  211°C
-Melting Point: 158-161 °C
-Flash Point:157°C
-Density:1.44g/cm3
Salicylic Acid Pharma Ep7.0 USP31 CAS 69-72-7
 
 
Specification 
Index name Industrial Grade Sublimed Grade  Pharm.Grade
Purity, % min.  99.0 99.0  99.0-100.5
  0.20  0.10  0.10
Melting point, °C max 156 158 158
Sulphate ash, % max. 0.30  0.20  0.1
Loss on drying, % max.   --  -- 0.50
Mositure. % max 0.50  0.40   0.40
Heavy metals, ppm max  --  -- 20
Sulphate, % max    --  -- 200
 
Application  
1, Cosmetic industry: It has a good' scrub, clean pores' capacity, safety, skin irritation and even lower than the other acid, 
    thereby becoming the new darling of skin care products;It can also dilute the pigmentation spots, reduce pores, remove 
    fine wrinkles and improve the effects of aging caused by sun exposurel
2, Pharmaceutical industry: It is a highly versatile disinfection preservative, which can be used to inhibit synthesis of sulfonamide
    nitrogen, antipyretic analgesics aspirin, sodium salicylate.
3, Chemical industry: It can be used in pesticides. Dye and rubber making.
 
 
Packing
 
25 kgs/bagx720 bags=18 tons/1x20' FCL 
 
 
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.

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