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34911-62-1 4-oxohepta-2,5-dienedioic acid

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Product Name 4-oxohepta-2,5-dienedioic acid
CAS No. 34911-62-1
Synonyms (2E,5E)-4-oxohepta-2,5-dienedioic acid
InChI InChI=1/C7H6O5/c8-5(1-3-6(9)10)2-4-7(11)12/h1-4H,(H,9,10)(H,11,12)/b3-1+,4-2+
Molecular Formula C7H6O5
Molecular Weight 170.1195
Density 1.445g/cm3
Melting point 300℃
Boiling point 406.9°C at 760 mmHg
Flash point 214.1°C
Refractive index 1.554
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;