(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid Caffeic acid CAS:331-39-5
Quick Details
- Appearance:Light yellow to yellowish brown crystal.
- Application:Intermediate of Caffeic acid tablets, it can be used for organic synthesis. Cosmetic ingredients (Antioxidant, Sunscreen, antibacterial, whitening)
- PackAge:25KG
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Product name: (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
CAS No.: 331-39-5
Molecular Formula: C9H8O4
MolecularWeight: 180.16
Appearance: Light yellow to yellowish brown crystal.
Details:
| Item | Specification |
| Assay | 99% |
| Appearance | Light Yellow Powder |
| Odor | Characteristic |
| Taste | Characteristic |
| Particle Size | NLT 100% Through 80 mesh |
| Loss on Drying | <2.0% |
| Heavy metals | |
| Total Heavy Metals | ≤10ppm |
| Arsenic | ≤3ppm |
| Lead | ≤3ppm |
| Microbiological Tests | |
| Total Plate Count | ≤1000cfu/g |
| Total Yeast & Mold | ≤100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
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