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Isopentane 99%

CAT: 0286-I07890-01Size: 500 mLDry Ice: NoHazardous: Yes
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CAT#:0286-I07890-01Size:500 mL
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CAS Number
78-78-4
UN Code
UN1265
Pictogram
02 - Flammable; 07 - Irritant; 08 - Health Hazard; 09 - Environmental hazard
UDF Signal Word
Danger
MDL Number
MFCD00009338
Hazard Statement
H224 Extremely flammable liquid and vapor; H304 May be fatal if swallowed and enters airways; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H332 Harmful if inhaled; H336 May cause drowsiness or dizziness; H411 Toxic to aquatic life with long-lasting effects.
Other Statements
EUH066 Repeated exposure may cause skin dryness or cracking
DOT Name
Pentanes
DOT Classification
Class 3
Packaging Group
PGI
Precautions
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking; P240 Ground/bond container and receiving equipment; P264 Wash skin thoroughly after handling; P271 Use only outdoors or in a well-ventilated area; P273 Avoid release to the environment; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P331 Do NOT induce vomiting; P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Chemical Information

Isopentane

Isopentane is an alkane that is butane substituted by a methyl group at position 2. It has a role as a refrigerant.

CAS Number78-78-4
PubChem CID6556
IUPAC Name2-methylbutane
Molecular FormulaC5H12
Molecular Weight72.15
XLogP2.6
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Heavy Atom Count5
Formal Charge0
Complexity14
SMILES
CCC(C)C
InChI
InChI=1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3
InChIKey
QWTDNUCVQCZILF-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Isopentane
CAS: 78-78-4
CID: 6556
Formula: C5H12
MW: 72.15
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight72.15
XLogP32.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass72.093900383
Monoisotopic Mass72.093900383
Topological Polar Surface Area0 Ų
Heavy Atom Count5
Formal Charge0
Complexity14
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes