Factory Supply High Qualtiy Butyl Paraben For Preservative And Fungicide Of Medicines,Cosmetics,Films

Basic Information

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Detail Information

CAS No:	94-26-8	EINECS No:	202-318-7
Molecular Formula:	C11H14O3	Molecular Weight:	194.23
Appearance:	White Crystalline Powder	Assay:	99% Min
Highlight:	Cosmetics Butyl Paraben , Medicines Butyl Paraben , High Qualtiy Butyl Paraben

Product Description

Factory Supply High Qualtiy Butyl Paraben For Preservative And Fungicide Of Medicines,Cosmetics,Films

Chemical name : Butyl 4-hydroxybenzoate
CAS # : 94-26-8
Molecular formula : C₁₁H₁₄O₃
Molecular weight : 194.23
Physical and chemical properties:

White crystal, lightl smell, hardly soluble in water

Product quality standard

Item	Standard
Appearance	white powder
Purity (in dry basis), ％	98-102
Melting point, ℃	68-72
Loss on drying, %	≤0.5
Residue on ignition, %	≤0.1
Acidity	up to standard
4-Hydroxybenzoic acid and salicylic acid	up to standard
Solubility	lightly soluble in water

Uses:

Mainly used as organic synthesis intermediate,preservative and fungicide of medicines,cosmetics,films and high-grade products.

Packaging: 25KG/fiber can or for demand

Storage: Should be preserved in cool and dry place sealed; shelf life is 36 months

Factory Supply High Qualtiy Butyl Paraben For Preservative And Fungicide Of Medicines,Cosmetics,Films 0

Tag:

Cosmetics Butyl Paraben