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Cinnamylidenemalonic acid, 98+% - CAS 4472-92-8 - Formula C12H10O4

B21811 4472-92-8 Cinnamylidenemalonic acid, 98+% 2-Carboxy-5-phenyl-2,4-pentadienoic acid Alfa Aesar


Certificate of Analysis

Cinnamylidenemalonic acid, 98+%

CAS: 4472-92-8 MDL: MFCD00014345  EINECS: 224-746-3
Not regulated for shipping
Alternate Name: 2-Carboxy-5-phenyl-2,4-pentadienoic acid


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
10g 33.30 Check Availability Add to Favorites Enter qty and click checkbox
50g 124.00 Check Availability Add to Favorites Enter qty and click checkbox
250g 498.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C12H10O4  Melting point: ca 208° dec.
Formula weight: 218.21  

Other References

Beilstein: 1962423
Harmonized Tariff Code: 2917.39

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.