Cyclohexane (CAS 110-82-7) Sigma-Aldrich

Cyclohexane molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 21 grades and pack sizes of Cyclohexane (CAS 110-82-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	110-82-7
Molecular formula	C6H12
Molecular weight	84.16 g/mol
IUPAC name	cyclohexane
Synonyms	Hexamethylene · Hexahydrobenzene · Hexanaphthene · Cyclohexan · Cykloheksan · Benzene, hexahydro-

Safety & Hazards (GHS) Danger

Flammable

Irritant

Health hazard

Environmental hazard

H225 Highly Flammable liquid and vapor
H304 May be fatal if swallowed and enters airways
H315 Causes skin irritation
H336 May cause drowsiness or dizziness
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	CYCLOHEXANE	PHR1687-3X1.2ML	Request Quote
Sigma	CYCLOHEXANE FOR HPLC, =99.7%	34855-1L-M 34855-2.5L-M	Request Quote
Sigma	CYCLOHEXANE PURISS. P.A., ACS REAGENT, =	33117-1L-M 33117-2.5L-M	Request Quote
Sigma	CYCLOHEXANE R. G., REAG. ACS	33117-1L 33117-2.5L	Request Quote
Sigma	CYCLOHEXANE, >=99%, A.C.S. REAGENT	179191-1L 179191-2.5L 179191-20L 179191-500ML	Request Quote
Sigma	CYCLOHEXANE, A.C.S. REAGENT, >=99%	676861-4L	Request Quote
Sigma	CYCLOHEXANE, FOR HPLC, >=99.7%	34855-100ML 34855-1L 34855-2.5L	Request Quote
Sigma	CYCLOHEXANE, FOR HPLC, >=99.9%	650455-1L	Request Quote
Sigma	CYCLOHEXANE, LABORATORY REAGENT, >=99.8%	C100307-1L C100307-2.5L	Request Quote
Sigma	CYCLOHEXANE, STANDARD FOR GC	28920-10ML 28920-5ML	Request Quote
Sigma	Cyclohexane puriss. p.a., ACS reagent, =	33117-30L-RC	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.