3,4-Dimethoxycinnamic acid

Purity : >98.0%(GC)(T)

CAS No.: 2316-26-9
EC No.: 219-025-5
EC Name: (E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid
ECHA Name: 3,4-dimethoxycinnamic acid

Synonyms:
3,4-DIMETHOXYCINNAMIC ACID
2316-26-9
Dimethylcaffeic acid
14737-89-4
(E)-3-(3,4-dimethoxyphenyl)acrylic acid

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SKU: 3,4-Dimethoxycinnamic acid ; 2316-26-9 ; (E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid ; 219-025-5 ; 3,4-dimethoxycinnamic acid ; 100.017.296 Category:
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C11H12O4 = 208.21
Physical State (20 deg.C) Solid
CAS RN 2316-26-9
PubChem Substance ID 87568200
MDL Number MFCD00004387

Specification & Properties

Specifications:
Appearance White to Light yellow to Green powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %
Melting point 181.0 to 185.0 deg.C
Solubility in hot Methanol very faint turbidity
Properties:
Melting Point 184 deg.C

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
Hazard Classification:

Warning!
According to the classification provided by companies to ECHA in CLP notifications this substance
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.

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