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Sodium Propyl p-Hydroxybenzoate CAS NO.94-26-8
- 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
- Sodium Propyl p-Hydroxybenzoate
- 4-Hydroxybenzoic acid butyl ester
- CAS: 94-26-8
Quick Details
- ProName: Sodium Propyl p-Hydroxybenzoate
- CasNo: 94-26-8
- Molecular Formula: C11H14O3
- Appearance: White crystal
- Application: Daily-use Chemicais
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 20 bags/carton
- Port: Qingdao Port
- ProductionCapacity: 3500 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away fro...
- Transportation: By sea by air.
- LimitNum: 5 Metric Ton
- CAS: 94-26-8
- Molecular Formula: C11H14O3
Superiority
Chemical name: 4-Hydroxybenzoic acid butyl ester
Product name:Butyl paraben
Molecular formula:C11H14O3
Molecular weight:194.23
Structural formula:
CAS#:94-26-8
Physical and chemical properties:White crystal, with a little special odor. Soluble in alcohol, ether and trichloromethane, poorly soluble in water.
Uses: This product is mainly used as organic synthesis intermediate, preservative and fungicide of medicines, cosmetics, films and high-grade products.
Packing: Plastic bag, 1kg/bag, 20 bags/carton, or fiber drum lined with plastic bag, net weight is 25kg or 50kg/drum.
Details
| Item | Index | ||
| BP | USP | Q/SH 010-2014 | |
| Appearance | Colorless crystal or white crystalline powder | / | / |
| Content (dry basis)%≥ | 99.0-100.5 | 98.0-102.0 | 99.0 |
| Melting point℃ | 68-71 | 68-72 | 68-72 |
| Acidity | Qualified | Qualified | Qualified |
| Sulfate (SO42-)%≤ | / | / | 0.024 |
| Drying loss %≤ | / | 0.50 | 0.50 |
| Residue on ignition %≤ | 0.1 | 0.1 | 0.10 |
| P-hydroxybenzoic acid and salicylic acid%≤ | / | / | 0.10 |
| Arsenic (AS)%≤ | / | / | 0.0001 |
| Heavy metal (Pb)%≤ | / | / | 0.001 |
| Appearance | Clear and transparent | / | / |
| Related substances | Qualified | / | / |
| Identification test | / | Qualified | / |
| Organic volatile impurities | / | Qualified | / |