Methylcyclopentane

Names

[ CAS No. ]:
96-37-7

[ Name ]:
Methylcyclopentane

[Synonym ]:
METHYLCYCLOPENTAN
2,2,6,6-tetramethyl-1-piperidinooxy-2-yloxy
1-methyl-1-cyclopentane
nonadeuterio-trideuteriomethyl-cyclopentane
Cyclooctane,methyl
CYCLOPENTANE, METHYL-
Methyl-cyclooctan
methyl-cyclooctane
METHYL CYCLOPENTANE
MFCD00001382
methyl-cyclopentane
1-methylcyclopentane
METHYLCYCLOPENTANE FOR SYNTHESIS
Methylcyclopentan-d(12)
1,1-Dicyclooctylaethan
EINECS 202-503-2

Chemical & Physical Properties

[ Density]:
0.749 g/mL at 25 °C(lit.)

[ Boiling Point ]:
72 °C(lit.)

[ Melting Point ]:
-142.4 °C

[ Molecular Formula ]:
C₆H₁₂

[ Molecular Weight ]:
84.15950

[ Flash Point ]:
−11 °F

[ Exact Mass ]:
84.09390

[ LogP ]:
2.19650

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

[ Index of Refraction ]:
n20/D 1.409(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY4640000

CHEMICAL NAME :: Cyclopentane, methyl-

CAS REGISTRY NUMBER :: 96-37-7

BEILSTEIN REFERENCE NO. :: 1900214

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C6-H12

MOLECULAR WEIGHT :: 84.18

WISWESSER LINE NOTATION :: L5TJ A1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 95 gm/m3

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 149,116,1930 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10 gm/kg/4W-I

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: TIHEEC Toxicology and Industrial Health. (Princeton Scientific Pub. Co., POB 2155, Princeton, NJ 08540) V.1- 1985- Volume(issue)/page/year: 1(3),67,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82953 No. of Facilities: 2341 (estimated) No. of Industries: 17 No. of Occupations: 25 No. of Employees: 38345 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82953 No. of Facilities: 751 (estimated) No. of Industries: 12 No. of Occupations: 15 No. of Employees: 8209 (estimated) No. of Female Employees: 813 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302-H304-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P301 + P310-P305 + P351 + P338-P331

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

[ Hazard Codes ]:
F,Xn

[ Risk Phrases ]:
11-22-36/37/38-65

[ Safety Phrases ]:
S16-S26-S33-S36-S62

[ RIDADR ]:
UN 2298 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
GY4640000

[ Packaging Group ]:
II

[ 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%

Articles

Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.

J. Chromatogr. A. 1392 , 82-90, (2015)

Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...