| Company Name: |
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| Tel: |
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| Email: |
export@mkepl.com |
| Products Intro: |
Cas:2216-51-5
ProductName:MENTHOL CRYSTALS
Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
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| Company Name: |
RD International Technology Co., Limited
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| Tel: |
18024082417 |
| Email: |
sales@ubiochem.com |
| Products Intro: |
Cas:2216-51-5
ProductName:(-)-Menthol
Purity: 5mg;10mg;50mg;100mg;250mg;500mg;1g | Package: 5mg;10mg;50mg;100mg;250mg;500mg;1g
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- Menthol Crystals
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- $10.00 / 1Kg/Bag
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2021-10-28
- CAS:89-78-1
- Min. Order: 1Kg/Bag
- Purity: 99%
- Supply Ability: 20 Tons
- Menthol Crystals
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- $25.00 / 1KG
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2020-08-20
- CAS: 2216-51-5
- Min. Order: 1KG
- Purity: 99%min
- Supply Ability: 10 Metric Ton/Metric Tons per Month
- Natural Menthol crystals
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- $1.00 / 1g
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2019-07-31
- CAS:2216-51-5
- Min. Order: 1g
- Purity: 99%
- Supply Ability: 5000 Kilogram/Kilograms per Month
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| | Menthol Crystals Basic information |
| Product Name: | Menthol Crystals | | Synonyms: | (1R,2S,5R)-(-)-MENTHOL, 99+%, SUBLIMED;L-MENTHOL 99+% NATURAL FCC;L-MENTHOL, 99+%;(1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexanol;Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1R-(1α,2,5α)]-;(1R,2S,5R)-(L)-Menthol;Mentol Crysta;L-MENTHOL, BP 99+% | | CAS: | 2216-51-5 | | MF: | C10H20O | | MW: | 156.27 | | EINECS: | 218-690-9 | | Product Categories: | Inhibitors;Organics;chiral;Biochemistry;Terpenes;Terpenes (Others);for Resolution of Acids;Monocyclic Monoterpenes;Optical Resolution;Synthetic Organic Chemistry;API;2216-51-5 | | Mol File: | 2216-51-5.mol |  |
| | Menthol Crystals Chemical Properties |
| Melting point | 41-45 °C (lit.) | | Boiling point | 212 °C (lit.) | | alpha | -51 º (589nm, c=10, EtOH) | | density | 0.89 g/mL at 25 °C (lit.) | | vapor pressure | 0.8 mm Hg ( 20 °C) | | FEMA | 2665 | MENTHOL RACEMIC | | refractive index | 1.46 | | Fp | 200 °F | | storage temp. | Store below +30°C. | | solubility | 490mg/l | | form | Crystals or Crystalline Needles | | pka | 15.30±0.60(Predicted) | | Specific Gravity | 0.89 | | color | Colorless to white | | Odor | at 10.00 % in dipropylene glycol. peppermint cooling mentholic minty | | Odor Type | mentholic | | optical activity | [α]22/D 49°, c = 10 in 95% ethanol | | Water Solubility | insoluble | | Merck | 14,5837 | | BRN | 1902293 | | Dielectric constant | 3.2（Ambient） | | Stability: | Stable. | | InChIKey | NOOLISFMXDJSKH-KXUCPTDWSA-N | | LogP | 3.15 at 25℃ | | CAS DataBase Reference | 2216-51-5(CAS DataBase Reference) | | NIST Chemistry Reference | Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1R-(1«alpha»,2«beta»,5«alpha»)]-(2216-51-5) | | EPA Substance Registry System | Levomenthol (2216-51-5) |
| | Menthol Crystals Usage And Synthesis |
| Description | Menthol Crystals has a wide range of pharmacological effects including: analgesic, anaesthetic, antiseptic, hypothermic, stimulating circulation, expectorant, antiseptic, antispasmodic, decongestant, antiemetic, antitussive, and antitussive. It is widely used in the pharmaceutical, chemical and cosmetic industries. | | Chemical Properties | Menthol Crystals are colourless or white in appearance, solid but very small, friable, satiny crystalline substances with a waxy texture. | | Uses | Menthol Crystals have the following uses:
(1) When used medicinally, they are suitable for addressing aches, pains, spasms, sprains, and irritations. It is antispasmodic and helps relax muscles while relieving tension headaches, nausea, and dizziness. And it can be used in aromatherapy, as a decongestant to reduce congestion in the nose and lungs.
(2) When used in cosmetics, it helps to reduce irritation, itching and burning sensations and can be used to calm inflamed or sunburned areas of skin. It can also be used in moisturisers, exfoliating scrubs, shampoos or bath products. | | benefits | The benefits of Menthol Crystals are mainly in the following areas:
(1) Used in aromatherapy, it has the ability to promote smooth breathing, temporarily relieve nasal congestion, soothe sore throats, relieve fever symptoms, coughs, headaches and sinus discomfort.
(2) Used in cosmetics, it has a cooling sensation on the skin, relieves irritation, itching and burning, eliminates blackheads and whiteheads, reduces the appearance of dark spots and age spots, and promotes cleaner skin. It also cleanses and moisturises the skin, leaving it looking radiant, firmer and smoother.
(3) For hair, it has the ability to regulate oil production, remove dandruff build-up, eliminate or reduce lice and nits, repair damage, remove pollutants and excess sebum, relieve inflammation and irritation, stimulate circulation, purify the hair strands, promote natural hair shine, and promote the growth of longer, stronger, lusher hair.
(4) Used medicinally to address aches, pains, spasms, sprains and irritations. Helps relax muscles while relieving tension headaches, nausea, dizziness, and can be used as a decongestant as they promote the sensation of an open airway. |
| | Menthol Crystals Preparation Products And Raw materials |
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