- Category :
Other Chemicals
- CAS NO : 4247-02-3
- EC NO : 224-208-8
- Molecular Formula : C11H14O3
- Main Specifications : Molecular Weight: 194.23
- Synonyms : 4-Hydroxybenzoic acid isobutyl ester;Isobutyl paraben;2-Methylpropyl 4-hydroxybenzoate;iso-Butyl Paraben;Isobutyl-P-Hydroxybenzoate;iso-Butyl p-Hydroxybenzoate
Package: Each drum has net weight of 25kg or 50kg
Uses : It is frequently used as the oil-in-water emulsifier after mixed with isopropyl p-hydroxybenzoate and butyl p-hydroxybenzoate
Molecular Structure:
Product description:
Product Name :Isobutyl 4-hydroxybenzoate
Synonyms:4-Hydroxybenzoic acid isobutyl ester; Isobutyl p-hydroxybenzoate
INCI Name: ISOBUTYLPARABEN
HS Code:29182900.00
CAS NO.: 4247-02-3
EINEC: 224-208-8
Chemical Formula: C11H14O3
Structural Formula:
Molecular Weight: 194.23
Quality Standard: Japanese standard, in 1992
Properties: It is colorless tiny crystal or white crystalline powder, and also not smelly. It is difficultly dissolved in water(0.035g/100ml,25℃), but easily dissolved in the ethyl alcohol, the glacial acetic acid, the propylene glycol and the acetone.
Specifications:
Item Specification
Content ≥99%
Melting point 75~77℃
The sulfate (counts by SO4) ≤0.024%
Free acid (count by p-hydrobenzoic acid) ≤0.55%
Residue ≤0.10%
Heavy metal (count by Pb) ≤10μg/g
The arsenic (As2O3 counts) ≤4μg/g
Loss on Drying ≤0.5%
Usage & Applications: This product is mainly used as antiseptics and very few only uses .It is frequently used as the oil-in-water emulsifier after mixed with isopropyl p-hydroxybenzoate and butyl p-hydroxybenzoate .If dose this ,its solubility can be increased 2~3 times opposited in alone used .It is easily used in the soy sauce.
Package Detaisl: It is packed with plastic bags. Each has 1kg. A box holds 20 bags(paperboard box). It is also packed by hardboard drums within double PE linings. Each drum has net weight of 25kg or 50kg.