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Properties of substance:

curcumin



skc-file

Group of substances:

organic

Physical appearance:

orange-yellow prismatic crystals

Empirical formula (Hill's system for organic substances):

C21H20O6

Structural formula as text:

CH3O(HO)C6H3CH=CHCOCH2COCH=CHC6H3(OH)OCH3

Molar/atomic mass: 368.3799

Melting point (°C):

183

CAS №: 458-37-7

Solubility (g/100 g of solvent):

acetic acid: very soluble [Ref.]
acetone: soluble [Ref.]
diethyl ether: sparingly soluble [Ref.]
ethanol: very soluble [Ref.]
methanol: soluble [Ref.]
water: insoluble [Ref.]

LD50 (mg/kg):

1500 (mice, intraperitoneal)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-130
  2. Dictionary of Food Compounds with CD-ROM. - 2nd ed. - CRC Press, 2013. - pp. 309
  3. Gangolli S. The Dictionary of Substances and their Effects. - 2 ed., Vol. 2, C. - RSC, 1999. - pp. 772-773
  4. Немодрук А.А., Каралова З.К. Аналитическая химия бора. - М.: Наука, 1964. - pp. 69 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru