-
Name
SAFFRON POWDER
- EINECS
- CAS No. 1401-20-3
- Density
- Solubility
- Melting Point 230 ℃
- Formula C43H44O24
- Boiling Point
- Molecular Weight 944.79506
- Flash Point
- Transport Information
- Appearance yellow or brown powder
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Carthamus yellow;Natural Yellow 5;Saffloryellow;San Yellow 2SFU;Yellow Color TH-S;C.I.Natural Yellow 5;
- PSA 425.72000
- LogP -3.85010
C.I. Natural Yellow 5 Specification
This chemical is called C.I. Natural Yellow 5, and it can also be named as Safflower Yellow. With the CAS registry number of 1401-20-3, its classification codes are Mutation Data; Natural Product. In addition, it's yellow or brown powder, soluble in water, almost insoluble in ether or ethanol (OT-42).
Production method of this chemical: This chemical is extracted from female flower of carthamus tinctorius. It needs the process of concentration, drying. This process needs the water and weak acid.
Usage of this chemical: The C.I.Natural Yellow 5 is used as coloring agent for food. The maximum use of this chemical for wine, ice cream, candy, cakes mounted on the color, red and green silk, canned plums, jellies and preserves is 0.2g/kg.
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