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Sodium Propyl Paraben

  • Type:Antioxidants
  • CAS No:
  • Qty in 20' FCL:
  • Min. Order:500KG
  • QC:Haccp,Kosher,Halal,Iso

Specifications

Sodium propyl paraben 
CAS:35285-69-9 
EINECS:252-488-1 
Molecular formula:C10H11NaO3 
Molecular weight:202.1823

Sodium propyl paraben
CAS:35285-69-9
EINECS:252-488-1
Molecular formula:C10H11NaO3
Molecular weight:202.1823

Trade name: Propyl 4-hydroxybenzoate sodium
Molecular formula: C10H11O3Na
Molecular weight: 202.2
Properties: It is white moisture-adsorbing powder.
Quality standard:

ITEMS

SPECIFICATONS

BP2000

USP24/NF19

Q/320923SHH 04-2003

Characters

white crystal powder
white crystalline powder

white crystal powder
white crystalline powder

white crystal powder
white crystalline powder

Identification

/

in accordance with the standard of USP24/NF19

/

Completeness

/

in accordance with the standard of USP24/NF19

/

Purity(%)

99.0-104.0

98.5-101.5

98.5-101.5

Loss on drying(%)

≤5.0

≤5.0

≤5.0

PH (Acidity)

9.5-10.5

9.5-10.5

9.5-10.5

Sulfate

≤300 ppm

≤0.12%

≤0.12%

Chloride(ppm)

≤350

≤350

≤350

Related matter

Pass

/

/

Clarity of solution

clear solution

/

clear solution

Heavy metals     
pb   ppm

≤10

/

≤10

Uses: It is water soluble antiseptic, with the features of security, high efficiency and broad-spectrum. Widely used in pharmaceutical industry; food industry; textile. or used in the preservation of cosmetics, feed and daily products.
Packing: 20kg in laminated aluminium foil bag lined cardboard drum.