L-Menthol Basic information |
Product Name: | L-Menthol |
Synonyms: | (1R-(1-alpha,2-beta,5-alpha))-5-Methyl-2-(1-methylethyl)cyclohexanol;(1r,3r,4s)-(-)-mentho;(1R,3R,4S)-(-)-MENTHOL;(R)-(-)-Menthol;Emtricitabine Impurity 31;Natural Menthol Crystal;L-Meng alcohol Natural menthol Menthol (L);DL-Menthol menthol crystal extract |
CAS: | 2216-51-5 |
MF: | C10H20O |
MW: | 156.27 |
EINECS: | 218-690-9 |
Product Categories: | Inhibitors ; Organics ; chiral ; Biochemistry ; Terpenes ; API ; Terpenes (Others) ; for Resolution of Acids ; Monocyclic Monoterpenes ; Optical Resolution ; Synthetic Organic Chemistry ; 2216-51-5 |
Mol File: | 2216-51-5.mol |
L-Menthol Chemical Properties |
Melting point | 41-45 °C (lit.) |
alpha | -51 º (589nm, c=10, EtOH) |
Boiling point | 212 °C (lit.) |
density | 0.89 g/mL at 25 °C (lit.) |
vapor pressure | 0.8 mm Hg ( 20 °C) |
refractive index | 1.46 |
FEMA | 2665 | MENTHOL RACEMIC |
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 |
optical activity | [α]22/D 49°, c = 10 in 95% ethanol |
Water Solubility | insoluble |
Merck | 14,5837 |
BRN | 1902293 |
Stability: | Stable. |
InChIKey | NOOLISFMXDJSKH-KXUCPTDWSA-N |
LogP | 3.15 at 25ºC |
CAS DataBase Reference | 2216-51-5(CAS DataBase Reference) |
NIST Chemistry Reference | |
EPA Substance Registry System | Levomenthol (2216-51-5) |
Packing Method:
Shipping Transit could be DHL.UPSTNT EMS Fedex and so on. For mass orders,it will be delivered by air or sea. Depending on your location,please allow 1-5 business days for your order to arrive. For small order please expect 3-7 days by UPS DHL EMS, For mass order,please allow 5-8 days by Air15-30 days by Sea.
Q1:Are you trading company or manufacturer?
A1:We are chemical factory in China,So we can provide wholesale price.
Q2:How can I get the samples?
A2:We can provide you free sample for our existing products, the lead time is about 1-2 days. You just need to pay the sample delivery cost.
Q3:If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A3:Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.
Q4:How long is your delivery time?
A4:Generally it is with 5 days if the goods are in stock. According to quantity your required, the delivery time may
slightlychange.
Q5:What's your terms of payment?
A5:We can accept various payment methods, western union, T/T, BTC( bitcoin)etc.