ChemicalBook > CAS DataBase List > 2-METHYLPENTANE

2-METHYLPENTANE

Product Name
2-METHYLPENTANE
CAS No.
43133-95-5
Chemical Name
2-METHYLPENTANE
Synonyms
METHYLPENTANE;Dimethylpropylmethane;METHYLPENTANE (MIXTURE OF 2- AND 3-)
CBNumber
CB8190961
Molecular Formula
C6H14
Formula Weight
86.18
MOL File
43133-95-5.mol
More
Less

2-METHYLPENTANE Property

Melting point:
−154 °C(lit.)
Boiling point:
62 °C(lit.)
Density 
0.653 g/mL at 25 °C(lit.)
vapor density 
3 (vs air)
vapor pressure 
6.77 psi ( 37.7 °C)
refractive index 
n20/D 1.371(lit.)
Flash point:
−10 °F
form 
Liquid
LogP
3.6 at 20℃ and pH7
EPA Substance Registry System
Pentane, methyl- (43133-95-5)
More
Less

Safety

Hazard Codes 
F,Xn,N
Risk Statements 
11-38-51/53-65-67
Safety Statements 
9-16-29-33-61-62
RIDADR 
UN 1208 3/PG 2
WGK Germany 
2
RTECS 
SA2985000
HazardClass 
3.1
PackingGroup 
II
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H336May cause drowsiness or dizziness

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

2-METHYLPENTANE Chemical Properties,Usage,Production

Definition

ChEBI: 2-Methylpentane is an alkane.

General Description

Colorless liquid. Isomers (2-methyl, 3-methyl) are possible and present in technical mixtures or singly for research purposes. Used in organic synthesis and as a solvent.

Air & Water Reactions

Highly flammable. Easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Insoluble in water.

Reactivity Profile

2-METHYLPENTANE may be incompatible with strong oxidizing agents like nitric acid. Charring may occur followed by ignition of unreacted material and nearby combustibles. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, burns exothermically.

2-METHYLPENTANE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-METHYLPENTANE Suppliers

LGC Standards
Tel
--
Fax
--
Email
askus@lgcstandards.com
Country
United Kingdom
ProdList
6494
Advantage
0
Fisher Scientific UK
Tel
--
Fax
--
Email
sarahr@fisher.co.uk
Country
United Kingdom
ProdList
1157
Advantage
81

43133-95-5, 2-METHYLPENTANERelated Search:


  • METHYLPENTANE
  • Dimethylpropylmethane
  • METHYLPENTANE (MIXTURE OF 2- AND 3-)
  • 43133-95-5
  • 107835
  • Organic Building Blocks
  • META - METH
  • Building Blocks
  • Analytical Standards
  • Alkanes
  • Analytical Chromatography Product Catalog
  • Acyclic
  • Alphabetic