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Thermo Scientific Chemicals Curcumin (mixture of curcumin, demethoxycurcumin, and bisdemethoxycurcumin), 96%

Numéro de catalogue. AC218582500
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250 g
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Glass bottle
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AC218582500 250 g Glass bottle
AC218580100 10 g Glass bottle
AC218580500 50 g Glass bottle
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Numéro de catalogue. AC218582500 Fournisseur Thermo Scientific Chemicals Code fournisseur 218582500
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CAS: 458-37-7 | C21H20O6 | 368.39 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Identifiants chimiques

CAS 458-37-7
Molecular Formula C21H20O6
Molecular Weight (g/mol) 368.39
MDL Number MFCD00008365
InChI Key ZIUSSTSXXLLKKK-KOBPDPAPSA-N
Synonym curcumin, diferuloylmethane, natural yellow 3, turmeric yellow, turmeric, curcuma, kacha haldi, gelbwurz, halad, curcumin i
PubChem CID 969516
ChEBI CHEBI:3962
SMILES COC1=CC(\C=C\C(\O)=C\C(=O)\C=C\C2=CC=C(O)C(OC)=C2)=CC=C1O

Spécifications

Melting Point 183.0°C
Color Orange
Infrared Spectrum Authentic
Assay Percent Range 98+%
Packaging Glass bottle
Refractive Index 1.4155 to 1.4175
Linear Formula [HOC6H3(OCH3)CH=CHCO]2CH2
Quantity 250 g
Beilstein 08,IV,3697
Merck Index 15,2663
Solubility Information Solubility in water: insoluble. Other solubilities: insoluble in diethyl ether,soluble in alcohol,glacial acetic acid,acetone
IUPAC Name (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
Formula Weight 368.38
Percent Purity 98+%
Physical Form Fine Crystalline Powder
Chemical Name or Material Curcumin (mixture of curcumin, demethoxycurcumin, and bisdemethoxycurcumin)
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Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Avoid breathing dust/fume/
EINECSNumber 207-280-5

RUO – Research Use Only