Лучшая цена 2216-51-5 кристаллический ментол для мятное Масло

Цена:1,00 $*

Количество:

Product Description

L-Menthol with best price CAS 2216-51-5

L-Menthol Basic information
Product Name:	L-Menthol
CAS:	2216-51-5
MF:	C10H20O
MW:	156.27
EINECS:	218-690-9
L-Menthol Chemical Properties
Melting point	41-44 °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)
FEMA	2665 \| MENTHOL RACEMIC
refractive index	1.46
Fp	200 °F
storage temp.	−20°C
solubility	490mg/l
form	Crystals or Crystalline Needles
pka	15.30±0.60(Predicted)
color	Colorless to white
Specific Gravity	0.89
optical activity	[α]22/D 49°, c = 10 in 95% ethanol
Water Solubility	insoluble
Merck	145,837
BRN	1902293
Stability:	Stable.
InChIKey	NOOLISFMXDJSKH-KXUCPTDWSA-N
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)

Organic volatile impurities	Solvent-Use dimethyl sulfoxide
Chromatographic purity	The peak response due to menthol is not less than 97%
As Content	≤3ppm
Heavy metals	≤10ppm
Residue on ignition	≤0.1%