Beta-carotene  B-Carotene

CAS No.

7235-40-7

Specification

1%(WS), 10%, 20%, 96% powder

Molecular formula

C40H56

Shelf Life

2 years

Physical Characteristics

Appearance

Dark red fine powder

Odor & Taste

Characteristic

Particle Size

80 mesh 120 mesh

Loss on Drying

5.0% Max

Ash content

5.0% Max

Heavy Metals

Total Heavy Metals

10ppm Max

Pb

2 ppm Max

Cl

1 ppm Max

As

2ppm Max

Pesticide Residues

1 ppm Max

Microbiological Tests

Total Plate Count

1000cfu/g Max

Total Yeast & Mold

100cfu/g Max

E. Coli

Negative

Salmonella

Negative

Staphylococcus

Negative

Packing

1Kg/ Al-plastic bag, 25Kg/Paper-drums with two plastic-bags inside.

Storage

Stored in a cool, ventilated, dry warehouse, to prevent the heat or sun exposure, prohibited mixed with hazardous and toxic materials during store and transportation.