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CIS-DECAHYDRONAPHTHALENE

CIS-DECAHYDRONAPHTHALENE
CIS-DECAHYDRONAPHTHALENE structure
CAS No.
493-01-6
Chemical Name:
CIS-DECAHYDRONAPHTHALENE
Synonyms
c-Decalin;cis-dekalin;CIS-DECALIN;cis-decaline;cis-Decalin(R);cis-naphthalen;CIS-NAPHTHALANE;(4aα,8aα)-Decalin;c-Decahydronaphthalene;cis-Decahydronapthalene
CBNumber:
CB7697928
Molecular Formula:
C10H18
Formula Weight:
138.25
MOL File:
493-01-6.mol

CIS-DECAHYDRONAPHTHALENE Properties

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
explosive limit
0.7-4.9%, 100°F
Water Solubility 
8.92g/L(300 ºC)
Merck 
14,2846
BRN 
1900822
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
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS05,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H226-H304-H314-H331-H411-H371-H410
Precautionary statements  P233-P240-P241+P242+P243-P260-P264-P270-P271-P273-P301+P330+P331+P310-P303+P361+P353+P310+P363-P305+P351+P338+P310-P308+P311-P370+P378-P391-P405-P210-P280-P301+P310-P303+P361+P353-P304+P340+P310-P305+P351+P338-P331-P403+P233
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

CIS-DECAHYDRONAPHTHALENE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 110469 cis-Decahydronaphthalene 99% 493-01-6 10g $74.1 2019-12-02 Buy
Sigma-Aldrich 110469 cis-Decahydronaphthalene 99% 493-01-6 50g $267 2019-12-02 Buy
TCI Chemical D0009 cis-Decahydronaphthalene >98.0%(GC) 493-01-6 25mL $57 2020-06-24 Buy
TCI Chemical D0009 cis-Decahydronaphthalene >98.0%(GC) 493-01-6 500mL $404 2020-06-24 Buy

CIS-DECAHYDRONAPHTHALENE Chemical Properties,Uses,Production

Chemical Properties

colourless liquid

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


CIS-DECAHYDRONAPHTHALENE Suppliers

Global( 60)Suppliers
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Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
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Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
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03-3668-0520 Sales-JP@TCIchemicals.com Japan 28448 80
TCI Europe +32 (0)3 735 07 00
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CIS-DECAHYDRONAPHTHALENE Spectrum


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