Salicylic Acid
raw material
1、Product name Sodium salicylate （Annual output:2000T）
Chemical name : sodium 2-hydroxybenzenecarboxylate
Molecular formula： C7H5NaO3
molecular weight ： 160.10
Structure formula

CAS#: 54-21-7
HS NO.: 29182110
2、Currently standard（USP31 and BP2007 and EP5.4 and JP15 and GB(WS)）
characters : a white crystalline powder or small colorless crystals or shiny flakes.
Clarity :not more intensely colored than R.S. BY6
Acidity : ≤2.0M（0.01MNaOH） Water: ≤0.5% (KARLFESH)
Heavy metals :≤20ppm（controllable level≤10ppm）
Chloride :≤200ppm（controllable level≤100ppm） Arsenic：≤2ppm
Sulfate :≤600ppm （controllable level≤200ppm） Loss on drying :≤0.5%
Residual solvents：meet the requirement; Sulfite/Thiosulfate：≤0.15ml（0.10N I2）
Assay: 99.5-101.0%
3、Physical and chemical properties ;
Colorless crystal or crystal thin slice or white crystal powder ;odorless or smelt sweet or salty slightly .appears qualitative change when meets light ,easily dissolving in water ,and dissolving in one part of water and 11part of alcohol .
4、Usage：
Fever allaying ,analgesia ,anti-rheumatism ,used for rheumatoid arthritis partially .
5、Packaging：
material: 25kg cardboard drum37×45cm/paper bag in which is Polyethylene plastic
50×80cm
Gross weight: 27.5G/25.2KG
6、Container packing explanation for 20’FCL/33CBM
15T for Bag , 12T for bag with packing pallet 2.2CBM/MT
12T for Drum, 9T for Drum with packing pallet 2.75CBM/MT
6、Storage ; Store in an airtight container ,protected from light.

our company may produce and pack according to customer's requirement.