Propyl gallate
Propyl gallate (Enterprise standard )
Product Name：Propyl gallate
Other name: PG
Chemical name: Propyl 3,4,5-trihydroxybenzoate
Molecular formula:C10H12O5
Molecular Weight: 212.21
CAS NO:[121-79-9]
Quality standards: conform to GB 3263-2008
| Items | Specification |
| Content | ≥99% |
| Loss on drying | ≤0.5% |
| Ignition residue | ≤0.1% |
| APHA | ≤50 |
| Melting point | 148-150 |
| Heavy Metal | ≤1.0ppm |
| Water solution | Clear |
| Production scale | 300T/Y |
Properties: white to creamy white crystalline powder, odorless. It was dissolved in 1000 parts of water, 3 parts of diethyl ether or 2000 parts of peanut oil.
Usage:This product is mainly used in fat,greasy foods for antioxidant additives and pharmaceutical industries.
Storage:Avoid moisture and sunlight ,keep in a well-closed container.
Packaging:Paper drum with a plastic bag inside, net weight 25 kg.
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