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2-Methyl-2-butene 85-90%

CAT: 0286-M13180-01Size: 100 mLDry Ice: NoHazardous: Yes
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CAT#:0286-M13180-01Size:100 mL
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CAS Number
513-35-9
Synonyms
SS-Isoamylene; Amylene
UN Code
UN2460
Pictogram
02 - Flammable; 07 - Irritant; 08 - Health Hazard; 09 - Environmental hazard
UDF Signal Word
Danger
MDL Number
MFCD00009276
Hazard Statement
H225 Highly 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; H335 May cause respiratory irritation; H336 May cause drowsiness or dizziness; H341 Suspected of causing genetic defects; H411 Toxic to aquatic life with long-lasting effects.
Other Statements
EUH018 In use may form flammable/explosive vapour-air mixture
DOT Name
2-Methyl-2-Butene
DOT Classification
Class 3
Packaging Group
PGII
Precautions
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking; P240 Ground/bond container and receiving equipment; P241 Use explosion-proof electrical/ventilating/lighting/[ ]/equipment; 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+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting; 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; P308+P313 IF exposed or concerned: Get medical advice/attention; P403+P235 Store in a well-ventilated place. Keep cool.

Chemical Information

2-Methyl-2-butene

Rubber particle is a polymer consisting of cis-linked prenyl units. It contains a cis-1,4-polyisoprene.

CAS Number513-35-9
PubChem CID10553
IUPAC Name2-methylbut-2-ene
Molecular FormulaC5H10
Molecular Weight70.13
XLogP2.3
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Heavy Atom Count5
Formal Charge0
Complexity38
SMILES
CC=C(C)C
InChI
InChI=1S/C5H10/c1-4-5(2)3/h4H,1-3H3
InChIKey
BKOOMYPCSUNDGP-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 2-Methyl-2-butene
CAS: 513-35-9
CID: 10553
Formula: C5H10
MW: 70.13
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight70.13
XLogP32.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass70.078250319
Monoisotopic Mass70.078250319
Topological Polar Surface Area0 Ų
Heavy Atom Count5
Formal Charge0
Complexity38
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