Project Description

Chemical NameCurcumin
CAS No.458-37-7
Molecular Formula:C21H20O6
Molecular Weight:368.38
EINECS:207-280-5
Applications: 

antiedemic, antiinflammatory, bile stimulant; antibacterial, antifungal, lipo/cyclooxygenase inhibitor

Synonyms: 

Curcuimn;CURCUMIN FROM CURCUMA LONGA CRYSTALL;Curcumin (mixture of curcumin;TURMERIC EXTRACT;1,6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-;hydrastis;indianturmeric;kachahaldi

Appearance: Powder

Please contact MainChem Co, Ltd. for any questions regarding Curcumin. We would be happy to provide a quote, a sample, or further information regarding it, Curcumin MSDS -Material Safety Data Sheet and Curcumin CAS 458-37-7 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Curcumin Supplier, Curcumin Manufacturers, China CAS 458-37-7 Supplier

Symbol(GHS) 

GHS02,GHS07,GHS08
Signal word 
Danger
Hazard statements 
H335+H336-H340-H360-H372-H373-H315-H225-H319-H335
Precautionary statements 
P261-P280a-P304+P340-P501a-P201-P202-P233-P240-P241+P242+P243-P260-P264-P270-P271-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338+P337+P313-P308+P313-P403+P233-P405-P501-P302+P352+P332+P313+P362+P364-P210-P305+P351+P338-P370+P378-P403+P235
Hazard Codes 
Xi,F
Risk Statements 
36/37/38-11
Safety Statements 
26-36-16-7-37/39
RIDADR 
UN1170 – class 3 – PG 2 – Ethanol, solution
WGK Germany 
2
RTECS 
MI5230000
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29145000
Toxicity
LD50 orally in Rabbit: > 5000 mg/kg
Melting point183 °C
Boiling point418.73°C (rough estimate)
density0.93
vapor density13 (vs air)
refractive index1.4155-1.4175
Fp14℃
storage temp.−20°C
solubilityethanol: 10 mg/mL
formpowder
Colour Index75300
pka8.09(at 25℃)
colororange
PH RangeYellow (7.8) to red-brown (9.2)
Water SolubilitySlightly soluble (hot)
λmax430nm
Merck14,2673
BRN2306965
Stability:Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
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