
Carbon Monoxide Removal Catalyst Other Voc as Well as Ozone From Gas Streams
CAS: 2216-51-5 L-Menthol
Package: 1g / 100g / 1 kg / 25 kg
Product Introduction
We have unique insights into products and market expertise, so we can meet the Cytidine, Nano Chemicals, Catalyst Ligands industry, no matter it is in any market, we can meet your requirements. The company has a perfect customer service, the service into every detail of the work. We adhere to the sound development of the enterprise at the same time, continue to pay attention to the health and welfare of employees, to achieve common growth of enterprises and employees. While pursuing an excellent brand, the company integrates various resources, research and development, and speaks with technology, which has laid a solid foundation for the company's long-term development.
(1R,2S,5R)-(-)-Menthol (L-Menthol) is the natural form of Menthol. L-Menthol is used as: refreshing agent, food flavor, cool and antipruritic drug, carminative drug. Menthol crystals is used for pers onal care and cosmetics.
Poison by intravenous route. Moderately toxic by ingestion, intraperitoneal, and subcutaneous routes. An eye irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
SPECIFICATION OF CAS: 2216-51-5 L-Menthol
ITEMS | SPECIFICATION |
Solubility | 490mg/l |
Color | Colorless to white |
Boiling point | 212 °C (lit.) |
Specific Gravity | 0.89 |
Pka | 15.30±0.60 |
BRN | 1902293 |
Alpha | -51 o (589nm, c=10, EtOH) |
Storage temp. | Store below +30°C. |
Refractive index | 1.46 |
Form | Crystals or Crystalline Needles |
EPA Substance Registry System | Levomenthol (2216-51-5) |
FEMA | 2665 | MENTHOL RACEMIC |
InChIKey | NOOLISFMXDJSKH-KXUCPTDWSA-N |
Fp | 200?°F |
Vapor pressure | 0.8 mm Hg (20 °C) |
Density | 0.89 g/mL at 25 °C (lit.) |
Water Solubility | insoluble |
Melting point | 41-45 °C (lit.) |
Merck | 14,5837 |
Stability | Stable. |
Optical activity | [α]22/D 49°, c = 10 in 95% ethanol |
NIST Chemistry Reference | Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1R-(1?alpha?,2?beta?,5?alpha?)]-(2216-51-5) |
CAS DataBase Reference | 2216-51-5 (CAS DataBase Reference) |
FAQ
1) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pre-paid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock.
Before production finished, we will contact you for shipment details, and the balance payment.
2) How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the products of every batches when they go into next step production.
In recent years, with the adjustment of the country’s economic structure and the “One Belt One Road” initiative, Carbon Monoxide Removal Catalyst Other Voc as Well as Ozone From Gas Streams has responded positively and vigorously implemented an international strategy, making full use of two markets and resources at home and abroad, and optimizing global resource allocation and industrial layout. The company respects customers, takes quality as the basis, and attaches importance to the cultivation and improvement of staff quality. All of us are striving for a common ideal, to make our company stronger and aggressive and tenacious.
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