
Hopcalite Catalyst for Carbon Monoxide (CO) Removing Ethylene Oxide and Other Vocs as Well as Ozone
CAS: 2216-51-5 L-Menthol
Package: 1g / 100g / 1 kg / 25 kg
Product Introduction
Looking forward to the future, we have a long way to go. We are willing to work with colleagues in all industries to promote each other and develop together, and give back to the society with high-quality Isobornyl acrylate, Diethyl azodicarboxylate, DECYL GLUCOSIDE and services. We follow the business philosophy of quality first and service first and adhere to the brand strategy of winning by quality. The development of the enterprise includes the personal growth of employees, and the progress of the company cannot be separated from the sweat and efforts of each employee. Our core team has a strong team of excellent professionals in supply chain, logistics, information technology, international trade, finance, management and so on. We take 'only better, not best' as our goal to continuously improve, win the trust of customers, and achieve the company's sustainable business objectives.
(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.
The company has a professional R&D team, strong R&D capabilities, and advanced processing equipment to ensure the advancement and stability of the products, and can continue to introduce more market-competitive new models to meet the needs of users Hopcalite Catalyst for Carbon Monoxide (CO) Removing Ethylene Oxide and Other Vocs as Well as Ozone Demand for reliability and high efficiency. We are committed to addressing global social issues, including the protection of the social environment. With sound management system, excellent product quality, good customer relationship, and perfect after-sales service system, our market competitiveness has been increasing.
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