China (Mainland)
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Beta-Carotene 7235-40-7 CAS NO.7235-40-7
- FOB Price: USD: 4.80-5.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
In-house(1-10)Metric TonIn-house(10-50)Metric Ton
- Product Details
Keywords
- Beta-Carotene manufacturer
- 7235-40-7
- Beta-Carotene seller
Quick Details
- ProName: Beta-Carotene 7235-40-7
- CasNo: 7235-40-7
- Molecular Formula: C40H56
- Appearance: White powder
- Application: Blood lipid regulation, anti - atheros...
- DeliveryTime: Prompt shipment
- PackAge: 25KG/DRUM
- Port: Any China port
- ProductionCapacity: 1000 Kilogram/Year
- Purity: 99%
- Storage: Store at +4°C
- Transportation: General cargo transport
- LimitNum: 1 Kilogram
Superiority
We are concentrating on APIs and pharmaceutical intermediates.
With in depth knowledge and understanding in this industry, we are indulged in supplying a wide assortments of Beta-Carotene from Wuhan, Hubei, China.
It is made obtainable from us at the most reasonable rate.
Details
Company Profile:
Company name: Hanways ChemPharm Co., Ltd.
Year Establishment: 2009
Location: 18-1-802, Green Garden, Jianghan District, Wuhan 430023, China
Main product:
- API: Antiobesity; Oncology; Antiviral; Cardiovascular; Antibiotics; Antidiabetics and others
- Peptides
- Hormones
- Intermediates
Product Name: Beta-Carotene
Molecular Formula: C40H56
Molecular Weight: 537
CAS : 7235-40-7
MDL number: MFCD00001556
EINECS number: 230-636-6
Properties: red purple to dark red crystalline powder, slightly special smell.
Density: 0.941g/cm3
Melting point: the temperature of 178-179 DEG C
Flash point: 346 C
Vapour pressure: 2.71E-16mmHg at 25 C
β-Carotene is an organic, strongly colored red-orange pigment abundant in plants and fruits. It is a member of the carotenes, which are terpenoids(isoprenoids), synthesized biochemically from eight isoprene units and thus having 40 carbons. Among the carotenes, β-carotene is distinguished by having beta-rings at both ends of the molecule. β-Carotene is biosynthesized from geranylgeranyl pyrophosphate.
β-Carotene is the most common form of carotene in plants. When used as a food coloring, it has the E number E160a. The structure was deduced by Karrer et al. in 1930. In nature, β-carotene is a precursor (inactive form) to vitamin A via the action of beta-carotene 15,15'-monooxygenase.
Isolation of β-carotene from fruits abundant in carotenoids is commonly done using column chromatography. It can also be extracted from the beta-carotene rich algae, Dunaliella salina.The separation of β-carotene from the mixture of other carotenoids is based on the polarity of a compound. β-Carotene is a non-polar compound, so it is separated with a non-polar solvent such as hexane. Being highly conjugated, it is deeply colored, and as a hydrocarbon lacking functional groups, it is very lipophilic.
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