Caffeic Acid (Synthetic)
CAS Number: 331-39-5 | Synonyms: 3,4-Dihydroxycinnamic Acid; 3,4-Dihydroxybenzeneacrylic Acid; 3-(3,4Dihydroxyphenyl)-2-propenoic Acid; 3-(3,4-Dihydroxyphenyl)propenoic Acid; 4(2'-Carboxyvinyl)-1,2-dihydroxybenzene
Product InfoStructurePhysical PropertiesProduct DataTransportation DataSpecification Sheet
PRODUCT INFORMATION
Product Name:
Caffeic Acid (Synthetic)
Product Description:
-
Quality Grade:
non-GMP
Usage Unit:
KG
Source:
Synthetic
Synonyms:
3,4-Dihydroxycinnamic Acid; 3,4-Dihydroxybenzeneacrylic Acid; 3-(3,4Dihydroxyphenyl)-2-propenoic Acid; 3-(3,4-Dihydroxyphenyl)propenoic Acid; 4(2'-Carboxyvinyl)-1,2-dihydroxybenzene
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PRODUCT DATA
Molecular Formula:
C9H8O4
Molecular Weight:
180.16
EC Number:
206-361-2
Category:
Antioxidants
Functional Categories:
MASKING;ANTIOXIDANT;
Purity Value:
-
Storage Temperature:
Ambient
INCI Name:
CAFFEIC ACID
TRANSPORTATION DATA
UN Class:
-
UN Packing Group:
-
Harmonized Tariff Number:
2916.39.79 00
UN Number:
-
SPECIFICATION SHEET
Rev No:
2
SPECIFICATION DATA
| S.NO | Grouping | Analytical Test | Specification |
|---|---|---|---|
| 1 | - | Identity | IR |
| 2 | - | Appearance | Yellow microcryst. solid |
| 3 | - | Mp | 219-224 °C |
| 4 | - | Purity (HPLC) | > 98% |
| 5 | - | LOD | < 2% |
| 6 | - | Ash (residue on ignition) | < 0.2% |
| 7 | - | Heavy metals | < 10 ppm |
| 8 | Manufacturing and Regulatory Data | - | - |
| 9 | - | Date of Manufacture | - |
| 10 | - | Retest Date | 2 Years |