(-)-CAMPHOR NEW
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 50000KG/month |
| Update Time: | 2023-08-31 |
Product Details
| Product Name: (-)-CAMPHOR | CAS No.: 464-48-2 |
| EC-No.: 207-354-7 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 50000KG/month |
| Release date: 2023/08/31 |
| CAS: | 464-48-2 |
| MF: | C10H16O |
| MW: | 152.23 |
| EINECS: | 207-354-7 |
| Product Categories: | Miscellaneous Natural Products;Bicyclic Monoterpenes;Biochemistry;Camphor, etc. (Plasticizer);Functional Materials;Plasticizer;Terpenes |
| Mol File: | 464-48-2.mol |
 | |
| (-)-CAMPHOR Chemical Properties |
| Melting point | 177-179 °C(lit.) |
| alpha | -44.8° (20/D)(EtOH) |
| Boiling point | 204 °C(lit.) |
| density | 0.990 |
| vapor density | 5.24 (vs air) |
| vapor pressure | 4 mm Hg ( 70 °C) |
| refractive index | -44 ° (C=20, EtOH) |
| Fp | 148 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMF: 30 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2)(1:2): 0.33 mg/ml |
| form | Adhering Crystals or Crystalline Powder |
| Specific Gravity | 0.9853 (18℃) |
| color | White to yellow |
| Odor | at 10.00 % in dipropylene glycol. camphor |
| Odor Type | camphoreous |
| optical activity | [α]20/D 43°, c = 10 in ethanol |
| explosive limit | 0.6-4.5%(V) |
| Water Solubility | Soluble in water. (0.34 g/L) at 20°C |
| Merck | 14,1732 |
| BRN | 4291747 |
| Stability: | Stable. Incompatible with strong reducing agents, strong oxidizing agents, chlorinated solvents. Protect from direct sunlight. |
| InChIKey | DSSYKIVIOFKYAU-OIBJUYFYSA-N |
| LogP | 2.089 (est) |
| CAS DataBase Reference | 464-48-2(CAS DataBase Reference) |
| EPA Substance Registry System | l-Camphor (464-48-2) |
| (-)-CAMPHOR Usage And Synthesis |
| Uses | (1S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one also known by its common name as (-)-Camphor is a chiral intermediate of camphor and is used as a flavour additive in foods and sweetners. |
| Chemical Properties | white crystals |
| Uses | (1S)-(-)-Camphor is used as chiral intermediate and chiral auxiliary precursor. It is used in the synthesis of high-potency sweeteners. It acts as catalytic agent and petrochemical additive. |
| Definition | ChEBI: The S-enantiomer of camphor. |
| General Description | Colorless or white crystals. Fragrant and penetrating odor. Slightly bitter and cooling taste. Odor index at 68°F: 40. Flash point 149°F. Burns with a bright, smoky flame. Sublimes appreciably at room temperature and pressure; 14% sublimes within 60 minutes at 176°F and 12 mm Hg. |
| Air & Water Reactions | Flammable. Slightly water soluble. |
| Reactivity Profile | (-)-CAMPHOR may be sensitive to heat and direct sunlight. Incompatible with strong oxidizing agents, strong reducing agents and chlorinated solvents. Also incompatible with potassium permanganate. Salts of any kind should not be added to (-)-CAMPHOR in water. Reacts violently with chromic anhydride . |
| Fire Hazard | (-)-CAMPHOR is flammable. |
| Purification Methods | Crystallise it from EtOH, 50% EtOH/water, MeOH, or pet ether or from glacial acetic acid by addition of water. It can be sublimed (50o/14mm) and also fractionally crystallised from its own melt. It is steam volatile. It should be stored in tight containers as it is appreciably volatile at room temperature. The solubility is 0.1% (H2O), 100% (EtOH), 173% (Et2O) and 300% |
Packing &shipping&Payment
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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Japan
- Since: 2017-12-08
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