Molekula 4-Hydroxycinnamic acid
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Specification & product details.
4-Hydroxycinnamic acid is an organic compound belonging to the hydroxycinnamic acid family, widely used in pharmaceuticals, food preservation, and as a…
CAS number: 501-98-4
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Specifications
| Property | Value |
| Appearance | Pale yellow/ beige powder |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Melting Point | 211.5 °C |
Identification
| Property | Value |
| SKU | 86815064 |
| CAS Number | 501-98-4 |
| IUPAC Name | (E)-3-(4-hydroxyphenyl)prop-2-enoic acid |
| EC Number | 231-000-0 |
| Molecular Formula | HOC6H4CH=CHCO2H |
| Molecular Weight | 164.16 |
| Exact Mass | 164.0473 |
| SMILES | C1=CC(=CC=C1/C=C/C(=O)O)O |
| InChIKey | NGSWKAQJJWESNS-ZZXKWVIFSA-N |
| InChI | InChI=1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)/b6-3+ |
| PubChem CID | 637542 |
| REACH Code | Y113 |
| HTS Code | 29182965 |
| Tariff Code | 2918290090 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H303May be harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313If eye irritation persists get medical advice/attention
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Alternative names
(E)-p-Coumaric acid; (E)-p-Hydroxycinnamic acid; Hydroxycinnamic acid; Naringeninic acid; p-coumaric acid; Para-Coumaric acid; trans-4-coumaric acid; trans-p-Coumaric acid; trans-p-Coumarinic acid; trans-p-Hydroxycinnamic acid
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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