Cyclohexane,(1,1-dimethylethyl)-

Names

[ Name ]:
Cyclohexane,(1,1-dimethylethyl)-

[Synonym ]:
tert-Butylcyclohexane
MFCD00001471
Cyclohexane,tert-butyl
tert-butyl-cyclohexane
1-tert-Butylcyclohexane
t-butylcyclohexane
EINECS 221-652-4
4-tert-butylcyclohexane
2-tert-butyl cyclohexane

Chemical & Physical Properties

[ Density]:
0.831 g/mL at 25 °C(lit.)

[ Boiling Point ]:
167 °C(lit.)

[ Melting Point ]:
-41 °C

[ Molecular Formula ]:
C₁₀H₂₀

[ Molecular Weight ]:
140.26600

[ Flash Point ]:
108 °F

[ Exact Mass ]:
140.15700

[ LogP ]:
3.61280

[ Vapour Pressure ]:
5 mm Hg ( 37.7 °C)

[ Index of Refraction ]:
n20/D 1.447(lit.)

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU9384375

CHEMICAL NAME :: Cyclohexane, (1,1-dimethylethyl)-

CAS REGISTRY NUMBER :: 3178-22-1

LAST UPDATED :: 199703

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5600 mg/kg/14D-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 39,313,1987

Safety Information

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16

[ RIDADR ]:
UN 3295 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
GU9384375

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2902199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%