Sodium Propyl Paraben

Product Name: Sodium propyl paraben
Synonyms: Sodium propyl p-hydroxybenzoate; Paradept; Sodium 4-(propoxycarbonyl) phenolate
Molecular Formula: C₁₀H₁₁NaO₃
Molecular Weight: 202.18
CAS NO.: 35285-69-9
Physical Properties: Sodium propyl paraben is white crystalline powder with strong hygroscopicity. It is easily soluble in water.
Specifications:

Item	Specifications
	Q320217UAP07-2008	BP 2009	USP32
Appearance:	White crystalline powder	White crystalline powder	White crystalline powder
Assay(on dry base) %	99.0-104.0	98.5-101.5	99.0-105.0
Sulfate (SO42-), %	≤1200	≤300	≤1200
Chloride(Cl­), ppm	≤350	≤350	≤350
Mositure, %	≤5.0	≤5.0	≤5.0
Appearance of solution	Clear	Clear	------------
Identification	------------	Qualified	Qualified
Organic volatile impurities	------------	------------	Qualified
PH(10% solution)	9.5-10.5	9.5-10.5	9.5-10.5

Uses and Applications: Sodium propyl paraben is widely used in food and pharmaceutical and textile industry for its antiseptic property. Sodium propyl paraben is also can be used in other industries such as cosmetics, feed and so on.
Package: 20KG per carton box or according to customers’ special requirements.
Storage: Kept in a dry, clean and airtight place. Avoid sunlight.Δ TOP