Beta-Carotene CAS 7235-40-7

1. Beta-Carotene characteristics

CAS No.: 7235-40-7

Other names: β-Carotene; Provitamin A

Formula: C40H56

Weight: 536.888 g/mol

MOQ: 1KG

Package: 10KG/carton;

HS Code: 2932999099

Certificate: ISO/Kosher/Halal

Source: Synthesis; Natural

Type: 1%, 5%, 10%, 20%, 30%, 96%

Standard: GB

Grade: Food grade

2. Beta-Carotene specification

We supply synthesis and natural beta carotene, cws(1%, 10%, 20%), oil(10%, 30%), emulsion(5%, 10%), crystal 96%. Check the beta carotene 30% oil specification below:

Item Specifications
Appearance Reddish-brown liquid
Identification

Maximum absorption

A340mn

Retention time

 

453nm-457nm

≤0.080

Conforms to the reference solution

β-Carotene assay ≥30.0%
Heavy metals (as pb) ≤10.00 ppm
Arsenic (as As) ≤2.00 ppm
Total aerobic microbial count ≤1000 cfu/g
Total moulds & yeasts count ≤100 cfu/g
Enterobacterial ≤10 cfu/g
*Salmonella n.d./25g
*Escherichia coli n.d./10g
*Staphylococcus aureus n.d./10g
*Pseudomonas aeruginosa n.d./10g

 

 

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