Cedrol Crystals
Cedrol crystals's cas code is 77-53-2
Cedrol Crystals, Suppliers, Wholesale, In Stock, Free Sample, China, Manufacturers, Made in China, Low Price, Quality, 1 Year Warranty
Product Description
Cedrol crystals Basic information
Product Name: | Cedrol crystals |
CAS: | 77-53-2 |
MF: | C15H26O |
MW: | 222.37 |
EINECS: | 201-035-6 |
Product Categories: | Industrial/Fine Chemicals |
Mol File: | 77-53-2.mol |
Cedrol crystals Chemical Properties
Melting point | 55-59 °C(lit.) |
alpha | D28 +9.9° (c = 5 in chloroform) |
Boiling point | 273 °C(lit.) |
density | 0.9479 |
FEMA | 4503 | (+)-CEDROL |
refractive index | n20/D1.509-1.515 |
Fp | 200 °F |
storage temp. | 2-8°C |
pka | 15.35±0.60(Predicted) |
form | neat |
optical activity | [α]20/D +10.5±1°, c = 5% in chloroform |
JECFA Number | 2030 |
Merck | 14,1911 |
BRN | 2206347 |
CAS DataBase Reference | 77-53-2(CAS DataBase Reference) |
NIST Chemistry Reference | Cedrol(77-53-2) |
EPA Substance Registry System | 1H-3a,7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, (3R,3aS,6R,7R,8aS)- (77-53-2) |
Cedrol crystals Safety Information
Safety Statements | 22-24/25 |
RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
WGK Germany | 2 |
RTECS | PB7728666 |
HS Code | 29062990 |
Toxicity | LD50 skin in rabbit: > 5gm/kg |
Cedrol crystals Usage And Synthesis
Chemical Properties | Colorless crystals; cedarwood odor. soluble in 11 parts of 95% alcohol. Combustible. |
Uses | acaricide, enhances skin ECM production |
Uses | In fragrances. |
Definition | A tertiary terpene alcohol. |
Purification Methods | Purify cedrol by recrystallisation from aqueous MeOH. It is estimated colorimetrically with H3PO4 in EtOH followed by vanillin and HCl [Hayward & Seymour Anal Chem 20 572 1948]. The 3,5-dinitrobenzoyl derivative has m 92-93o. [Stork & Clarke J Am Chem Soc 83 3114 1961, Beilstein 6 III 424.] |
Cedrol Preparation Products And Raw materials
Raw materials | Cedarwood oil |
Preparation Products | Methyl cedryl ether-->Cedryl acetate |