Cyclohexane,1,1-diethoxy-

Names

[ CAS No. ]:
1670-47-9

[ Name ]:
Cyclohexane,1,1-diethoxy-

[Synonym ]:
EINECS 216-798-0
1,1-Diethoxycyclohexane
MFCD00037723
Cyclohexanone diethyl ketal

Chemical & Physical Properties

[ Density]:
0.908 g/mL at 25 °C(lit.)

[ Boiling Point ]:
76-78 °C20 mm Hg(lit.)

[ Molecular Formula ]:
C₁₀H₂₀O₂

[ Molecular Weight ]:
172.26500

[ Flash Point ]:
140 °F

[ Exact Mass ]:
172.14600

[ PSA ]:
18.46000

[ LogP ]:
2.71980

[ Vapour Pressure ]:
0.341mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.4360(lit.)

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
2

[ HS Code ]:
2911000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Cyclohexanone oxime
Ethanol
Cyclohexanone
Triethyl orthoformate
1,5-Dibromopentane
Ethyl formate
2-Brom-cyclohexanon-diaeethylacetal
1-methylsulfanyl-1-methylsulfinylcyclohexane
α-chloronitrosocyclohexane
acetic acid,(1R,2R)-cyclohexa-3,5-diene-1,2-diol

DownStream

N-(1-Cyclohexenyl)-N-methylaniline
Cyclohexanone
2,6-bis[(4-chlorophenyl)methylidene]cyclohexan-1-one
1,5-Dithiaspiro[5.5]undecane
1,5-dioxaspiro[5.5]undecane
(1-phenylmethoxycyclohexyl)oxymethylbenzene
1-oxa-4-azaspiro[4.5]decan-4-ethanol
N-(cyclohexen-1-yl)-N-ethylaniline
Hydroperoxide,1,1'-(dioxydicyclohexylidene)bis-
cyclohexylidene hydroperoxide

Customs

[ HS Code ]: 2911000000

[ Summary ]:
2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Kinetics and mechanisms of the unimolecular elimination of 2,2-diethoxypropane and 1,1-diethoxycyclohexane in the gas phase: experimental and theoretical study.

J. Phys. Chem. A 116(2) , 846-54, (2012)

The gas-phase thermal elimination of 2,2-diethoxypropane was found to give ethanol, acetone, and ethylene, while 1,1-diethoxycyclohexane yielded 1-ethoxycyclohexene and ethanol. The kinetics determina...

Catecholborane (1, 3, 2-benzodioxaborole). A versatile reducing agent. Kabalka GW, et al.

J. Org. Chem. 42(3) , 512-517, (1977)

Reactions of Enol Ethers with Carbenes. V. Rearrangements of Dihalocyclopropanes Derived from Six-, Seven-, and Eight-Membered Cyclic Enol Ethers1. Parham WE, et al.

J. Am. Chem. Soc. 87(2) , 321-328, (1965)