CAS: 60687-93-6
Purity: /
Molecular Formula: C91H62N2O44
Molecular Weight: 1887.45298
EINECS: 918-731-7
Storage Period: 2 years
Synonyms: Shellac red color; Red Lac; froM Lacca; Laccaic Acid lac dye red; Purple sweet potato pigment; Water-soluble shellac red; c.i.75450
LACCAIC ACID CAS 60687-93-6 is a red pigment contained in the female secretions (collagen glue) of shellac, a small insect parasitic on plants such as butterfly flower family and Sycamore family. There are two kinds of raw materials for extracting lac pigment, one is the color washing wastewater in the shellac processing process, and the other is the insect corpse.
| ITEM | STANDAARD |
| Kleur | Bright red |
| Color valence (E1%1cm, 490 nm) ≥ | 130.0 |
| Reduction in drying w/% ≤ | 10.0 |
| Residue on ignition w/% ≤ | 0.8 |
| pH | 3.0～4.0 |
| Pb mg/kg ≤ | 5.0 |
| As mg/kg ≤ | 2.0 |
| Heavy metals (Pb) mg/kg ≤ | 30.0 |
LACCAIC ACID products have been widely used in beverage, juice, orange juice, hawthorn juice, banana juice, condiments, ice cream, candy, jelly, tablet icing, cosmetics and so on.
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