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CHemwill -- Beta-Carotene CAS NO.7235-40-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,T/T
- Available Specifications:
1(1-3)Metric Ton
- Product Details
Keywords
- beta-Carotene
- β-carotene
- Carotene
Quick Details
- ProName: CHemwill -- Beta-Carotene
- CasNo: 7235-40-7
- Molecular Formula: Carotene Factory
- Appearance: As per COA
- Application: It is an important raw material and in...
- DeliveryTime: within 5days upon order
- PackAge: export standard
- Port: SHANGHAI or any port in China
- ProductionCapacity: 5 Metric Ton/Day
- Purity: high quality
- Storage: high quality and we have in stock
- Transportation: By AIR or by SEA
- LimitNum: 1 Metric Ton
- Moisture Content: < 0.5%
- Impurity: < 0.5%
- Grade: Industrial Grade
Superiority
| Name | beta-Carotene | |
| Synonyms | beta,beta-Carotene; Carotene; Solatene; trans-beta-Carotene | |
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| Molecular Structure | ||
| Molecular Formula | C40H56 | |
| Molecular Weight | 536.88 | |
| CAS Registry Number | 7235-40-7 | |
| EINECS | 230-636-6 | |
| Properties | ||
| Melting point | 178-179 ºC | |
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
Details
| beta-Carotene Basic information |
| Product Name: | beta-Carotene |
| Synonyms: | Cyclohexene, 1,1'-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis[2,6,6-trimethyl-, (all-E)-;Karotin;Kpmk;Lucaratin;Natural yellow 26;naturalyellow26;Provatene;Serlabo |
| CAS: | 7235-40-7 |
| MF: | C40H56 |
| MW: | 536.87 |
| EINECS: | 230-636-6 |
| Product Categories: | Organics;Antioxidant;Biochemistry;Vitamins;Vitamins and derivatives;Intermediates & Fine Chemicals;Pharmaceuticals;Retinoids;Nutraceuticals;Vitamin Ingredients;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Nutritional Ingredients;chemical reagent;SOLATENE;Inhibitors |
| Mol File: | 7235-40-7.mol |
| beta-Carotene Chemical Properties |
| Melting point | 176-184 °C (dec.) |
| Boiling point | 644.94°C (rough estimate) |
| density | 1.000 |
| refractive index | 1.5630 (estimate) |
| Fp | 103 °C |
| storage temp. | −20°C |
| solubility | hexane: 100 μg/mL, soluble |
| form | powder |
| color | red to purple |
| Water Solubility | Soluble in hexane, dimethyl sulfoxide, benzene, chloroform, cyclohexane. Insoluble in water. |
| Sensitive | Air & Light Sensitive |
| Merck | 14,1853 |
| BRN | 1917416 |
| Stability: | Stable, but sensitive to air, heat and light. Store at -20C under nitrogen. Pyrophoric - may ignite spontaneously in air at room temperature. |
| InChIKey | OENHQHLEOONYIE-JLTXGRSLSA-N |
| CAS DataBase Reference | 7235-40-7(CAS DataBase Reference) |
| NIST Chemistry Reference | «beta» Carotene(7235-40-7) |
| EPA Substance Registry System | .beta.,.beta.-Carotene(7235-40-7) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 44-36/37/38-20/21/22 |
| Safety Statements | 7-15-18-36-26-24/25 |
| WGK Germany | 1 |
| RTECS | FI0329500 |
| F | 1-8-10-16 |
| TSCA | Yes |
| HS Code | 32030019 |
| Hazardous Substances Data | 7235-40-7(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| beta,beta-Carotene | English |
| SigmaAldrich | English |
| beta-Carotene Usage And Synthesis |
| Description |
b-Carotene is applied as a food coloring additive, as provitamin A in food and feed, in multivitamin products, as an antioxidant, and as a colorant for cosmetics. In the literature, a number of microorganisms are described that are capable of accumulating b-carotene up to relatively high levels, for example, the fungi B. trispora, Phycomyces blakesleanus, the yeast Rhodotorula glutinis, and the above-mentioned alga D. salina. Production processes were developed with mutants of B. trispora in the former Soviet Union (cf. Sect. 2.3) and for D. salina. Among the b-carotene–producing algae, D. salina is currently the best-known and most efficient producer: D. salina cells are able to synthesize b-carotene in levels a thousand times higher than those of carrots. Dunaliella is also able to synthesize a-carotene, violaxanthin, neoxanthin, zeaxanthin, and lutein. The unicellular green alga D. salina is grown in open ponds without (hardly any) process control. It was shown that the highest production levels were obtained with high light intensities, nitrogen limitation, and stress-inducing temperatures. This has resulted in b-carotene levels up to 12 % of the dry mass. The production facilities are located in places where optimum conditions are found, namely in Australia, Israel, and in the United States; these places benefit from a lot of sunshine, little cloudiness, the availability of saline water, and high average temperatures. |
| Chemical Properties | solid |
| Uses | antioxidant; provitamin A |
| Uses | 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 |
| Uses | beta-carotene is a known anti-oxidant. It has demonstrated photo protection properties particularly when taken internally. It is also used as a yellow-orange color additive. Beta-carotene is a caratinoid and a precursor to vitamin A. It is beneficial for dry and flaking skin. naturally occurring in fruits and vegetables that contain orange-yellow pigment, such as apricots, carrots, mangoes, and oranges, beta-carotene can also be synthetically manufactured. |
| Uses | Beta-Carotene is a colorant that is a carotenoid producing a yellow to orange hue. it has good tinctorial strength, fair light stability, poor oxidation stability, and good ph stability. it is insoluble in water but is available in water-dispersible, oil-dispersible, and oil- soluble forms. it has vitamin a activity. it has a natural resistance to ascorbic acid reduction in beverages and thus is used in orange- colored liquid products. it is used in margarine, oils, cheese, and puddings at levels required to produce the desired color. related colorants are canthaxanthin and beta-apo-8-carotenal. |
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA