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Beta-Carotene without Side Effect CAS 7235-40-7
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| Post Date: | Jan 21,2015 |
| Expiry Date: | Jan 21,2016 |
| Detailed Description: |
Cas No. :7235-40-7
Quantity: 5000Kilograms Specs:7235-40-7 Quick Detail: Product Name:beta-Carotene EINECS: 230-636-6 CAS Registry Number: 7235-40-7 Synonyms: beta, beta-all-trans-Carotene, natural / Crystal; all-trans-beta,beta-Carotene, synthetic; beta, beta-all-trans-Carotene, natural / Vegetable Oil Solution; beta, beta-all-trans-Carotene, natural / Dry water Dispersable; β-Carotene; Carotin; Provitanin A; Beta Carotene Place of Origin: Wuhan, China Brand Name: HE ZHONG Lead time: 1-2 days upon receipt of payment Delivery time: Usually 4-6 working days by air Usage: Most important of the provitamins A. Widely distributed in the plant and animal kingdom. In plants it occurs almost always together with chlorophyll. Vitamin A precursor. Ultraviolet screen. Specification: Molecular Formula: C40H56 Molecular Weight: 536.88 Appearance: Dark red power or crystal Density: 0.941 g/cm3 Boiling Point: 654.7 °C at 760 mmHg Melting Point: 178-179°C Flash Point: 346 °C Storage Temperature: 20°C Refractive index: 1.565 Solubility: 100 μg/mL in hexane Stability: Stable, but sensitive to air, heat and light. Store at -20C under nitrogen. Pyrophoric - may ignite spontaneously in air at room temperature. Product Description: β-Carotene is a strongly colored red-orange pigment abundant in plants and fruits. It is an organic compound and chemically is classified as a hydrocarbon and specifically as a terpenoid (isoprenoid), reflecting its derivation from isoprene units. β-Carotene is biosynthesized from geranylgeranyl pyrophosphate.It is a member of the carotenes, which are tetraterpenes, synthesized biochemically from eight isoprene units and thus having 40 carbons. Among this general class of carotenes, β-carotene is distinguished by having beta-rings at both ends of the molecule. Absorption of β-carotene is enhanced if eaten with fats, as carotenes are fat soluble. |
| CAS Registry Number: | 7235-40-7 |
| Synonyms: | ;β-Carotene;C.I. 75130;C.I. Food Orange 5;beta carotene;beta, beta-all-trans-Carotene;all-trans-beta,beta-Carotene;Carotin;Provitanin A;Beta Carotene;-Carotene;beta,beta-carotene;(9cis,13cis)-beta,beta-carotene;CI 40800; |
| Molecular Formula: | C40H56 |
| Molecular Weight: | 536.8726 |
| Molecular Structure: | 
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| Risk Codes: | R44:; |
| Safety Description: | S7:; S15:; S18:; |
| Company: | Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd [ China ] |
| Contact: | Kelly Gao |
| Tel: | 027-50756226 |
| Fax: | +86-27-88048077 |
| Email: | kelly@chembj.com |
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