China (Mainland)
Premiumsupplier 
Isopropyl paraben CAS NO.4191-73-5
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Isopropyl paraben
- 4-Hydroxybenzoic acid isopropyl ester
- CAS: 4191-73-5
Quick Details
- ProName: Isopropyl paraben
- CasNo: 4191-73-5
- Molecular Formula: C10H12O3
- Appearance: white powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25Kg bag
- Port: Qingdao Port
- ProductionCapacity: 2500 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air.
- LimitNum: 5 Metric Ton
- CAS: 4191-73-5
- Molecular Formula: C10H12O3
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.
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.
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% |