CIS-DECAHYDRONAPHTHALENE
- Product Name
- CIS-DECAHYDRONAPHTHALENE
- CAS No.
- 493-01-6
- Chemical Name
- CIS-DECAHYDRONAPHTHALENE
- Synonyms
- CIS-DECALIN;Naphthalene, decahydro-, cis-;cis-decaline;c-Decalin;cis-dekalin;cis-naphthalen;cis-Decalin(R);CIS-NAPHTHALANE;(4aα,8aα)-Decalin;c-Decahydronaphthalene
- CBNumber
- CB7697928
- Molecular Formula
- C10H18
- Formula Weight
- 138.25
- MOL File
- 493-01-6.mol
CIS-DECAHYDRONAPHTHALENE Property
- Melting point:
- −43 °C(lit.)
- Boiling point:
- 193 °C(lit.)
- Density
- 0.897 g/mL at 25 °C(lit.)
- vapor density
- 4.76 (vs air)
- vapor pressure
- 42 mm Hg ( 92 °C)
- refractive index
- n20/D 1.481(lit.)
- Flash point:
- 137 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- color
- Colorless to Almost colorless
- explosive limit
- 0.7-4.9%, 100°F
- Water Solubility
- 8.92g/L(300 ºC)
- Merck
- 14,2846
- BRN
- 1900822
- Dielectric constant
- 2.2（20℃）
- Stability:
- Stable. Incompatible with oxidizing agents. May form explosive peroxides. Heat and light accelerate peroxide formation.
- CAS DataBase Reference
- 493-01-6(CAS DataBase Reference)
- EPA Substance Registry System
- cis-Decahydronaphthalene (493-01-6)
Safety
- Hazard Codes
- Xn,N,C
- Risk Statements
- 20-36/37/38-65-51/53-34
- Safety Statements
- 26-36-62-61-45-36/37/39
- RIDADR
- UN 1147 3/PG 3
- WGK Germany
- 3
- RTECS
- QJ3150000
- Autoignition Temperature
- 482 °F
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29021990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 110469
- Product name
- cis-Decahydronaphthalene
- Purity
- 99%
- Packaging
- 10g
- Price
- $95.7
- Updated
- 2024/03/01
- Product number
- 110469
- Product name
- cis-Decahydronaphthalene
- Purity
- 99%
- Packaging
- 50g
- Price
- $450
- Updated
- 2024/03/01
- Product number
- D0009
- Product name
- cis-Decahydronaphthalene
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $65
- Updated
- 2024/03/01
- Product number
- D0009
- Product name
- cis-Decahydronaphthalene
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $459
- Updated
- 2024/03/01
- Product number
- FD45573
- Product name
- cis-Decahydronaphthalene
- Packaging
- 500g
- Price
- $430
- Updated
- 2021/12/16
CIS-DECAHYDRONAPHTHALENE Chemical Properties,Usage,Production
Chemical Properties
colourless liquid
Uses
cis-Decahydronaphthalene is used as a quantitation standard in the determination of sesquiterpanes.
Definition
ChEBI: Decalin is an ortho-fused bicyclic hydrocarbon that is the decahydro- derivative of naphthalene. It has a role as a solvent.
Purification Methods
Purification methods described for the mixed isomers are applicable here. The individual isomers can be separated by very efficient fractional distillation, followed by fractional crystallisation by partial freezing. The cis-isomer reacts preferentially with AlCl3 and can be removed from the trans-isomer by stirring the mixture with a limited amount of AlCl3 for 48hours at room temperature, filtering and distilling. [Seyer & Walker J Am Chem Soc 60 2125 1938, Baker & Schuetz J Am Chem Soc 69 1250 1949.] A very pure authentic sample is best obtained by synthesis from cis-1,2-bis-chloroethylcyclohexane [Whitesides & Gutowski J Org Chem 41 2882 1976, Beilstein 5 IV 310.]
CIS-DECAHYDRONAPHTHALENE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from CIS-DECAHYDRONAPHTHALENE manufacturers
- Product
- CIS-DECAHYDRONAPHTHALENE 493-01-6
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2021-10-18