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CAS RN: 1260-17-9 | Product Number: C0782
Carminic Acid (Natural dye)
Purity:
Synonyms:
Product Documents:
Size | Unit Price | Belgium | Japan* | Quantity |
---|---|---|---|---|
5G |
£64.00
|
8 | ≥100 |
|
25G |
£206.00
|
2 | 27 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Product Number | C0782 |
Molecular Formula / Molecular Weight | C__2__2H__2__0O__1__3 = 492.39 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
CAS RN | 1260-17-9 |
PubChem Substance ID | 87565853 |
Merck Index (14) | 1843 |
Colour Index | 75470 |
MDL Number | MFCD00167028 |
Specifications
Appearance | Orange to Brown to Dark red powder to crystal |
Purity(qNMR) | min. 80.0 % |
Lambda max. | 490.0 to 496.0 nm(0.1mol/L HCL) |
Absorbance(E1%1cm) | min. 120(0.1mol/L HCl, 490.0 to 496.0 nm)(calcd.on dried substance) |
Drying loss | max. 10.0 % |
Properties (reference)
Maximum Absorption Wavelength | 495(0.1mol/L HCl) nm |
Solubility in water | Soluble |
Solubility (soluble in) | Alcohol |
Solubility (insoluble in) | Benzene, Ether |
GHS
Related Laws:
EC Number | 215-023-3 |
Transport Information:
HS Number | 3203001000 |
PubMed Literature
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