
Low Price CAS 0361-44-1 for Chemical Biochemical Reagents Catalysts, Production of Other Bismuth Salts Bismuth Nitrate Pentahydrate Lumps
CAS: 2216-51-5 L-Menthol
Package: 1g / 100g / 1 kg / 25 kg
Product Introduction
Our far-leading technology research and development platform in the industry has laid a solid foundation for customers to provide high-quality alpha Terpineol, Inhibitors, Organometallic Reagents and services. We take "openness, technology, quality and efficiency" as our business philosophy to create a product experience with strong core competitiveness. Xin'an adheres to new development philosophy and focuses on the four fields of technology, capital, management, and organizational talents. Our company has steadily entered the track of high-quality development of modern enterprises in the era. The company's technological research and development capabilities and technological innovation capabilities maintain an advanced level in the same industry.
(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.
We have the competitive advantage of differentiation in line with customers' interests, further consolidating our core competitiveness in the Low Price CAS 0361-44-1 for Chemical Biochemical Reagents Catalysts, Production of Other Bismuth Salts Bismuth Nitrate Pentahydrate Lumps industry. People-oriented and customer-oriented is the management concept of our company and we believe that employees are the capital of an enterprise. Organization innovation, technology innovation, constant adjustment of development strategy, and emphasis on product quality and service are the sustainable development ways of our company.
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