isopropyl p-hydroxybenzoate

Min.Order / FOB Price:Get Latest Price

5 Metric Ton	FOB Price:USD 1.0000 -2.0000

5 Metric Ton

FOB Price:USD 1.0000 -2.0000

Min.Order :5 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T

Keywords

isopropyl p-hydroxybenzoate 4-Hydroxybenzoic acid isopropyl ester CAS: 4191-73-5

Quick Details

Appearance:colorless crystal or white crystalline powder
Application:the product is mainly used as preservative of cosmetics, drugs and feeds
PackAge:20 bags/carton
ProductionCapacity:3500|Metric Ton|Year
Storage:colorless crystal or white crystalline powder.
Transportation:By sea or by air

Superiority:

Chemical name: 4-Hydroxybenzoic acid isopropyl ester
Product name: Isopropyl paraben
Molecular formula: C₁₀H₁₂O₃
Molecular weight: 180.20
CAS#: 4191-73-5
Physical and chemical properties: colorless crystal or white crystalline powder. No odor. Poorly soluble in water (0.088g/100ml,25℃), easily soluble in ethyl alcohol, diethyl ether, acetone, glacial acetic acid, and other organic solvents.
Quality standard (Japanese Standard, 1992)

Uses: the product is mainly used as preservative of cosmetics, drugs and feeds.

Packing: plastic bag, 1kg/bag, 20 bags/carton, or cardboard drum lined with plastic bag, net weight is 25kg or 50kg.
*Special requirements can be negotiated

Details:

Item	Index
Content	≥99%
Melting point	84~86℃
Sulfate (SO₄)	≤0.024%
Free acid (PHBA)	≤0.55%
Residue on ignition	≤0.10%
Heavy metal (Pb)	≤10μg/g
Arsenic (As₂O₃)	≤4μg/g
Drying loss (On silica gel for 5h)	≤0.5%