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2-Methylbutane, for HPLC

Catalog No. p-3779063
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Quantity:
1 L
2.5 L
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC427730010 1 L Glass bottle
AC427730025 2.5 L Glass bottle
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Catalog No. AC427730010 Supplier Thermo Scientific Chemicals Supplier No. 427730010
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Description

CAS: 78-78-4 | C5H12 | 72.15 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

for HPLC

Chemical Identifiers

CAS 78-78-4
Molecular Formula C5H12
Molecular Weight (g/mol) 72.15
MDL Number MFCD00009338
InChI Key QWTDNUCVQCZILF-UHFFFAOYSA-N
Synonym isopentane, isoamylhydride, butane, 2-methyl, dimethylethylmethane, ethyldimethylmethane, 1,1,2-trimethylethane, iso-pentane, 1,1-dimethylpropane, butanes, iso-c5h12
PubChem CID 6556
ChEBI CHEBI:30362
IUPAC Name 2-methylbutane
SMILES CCC(C)C

Specifications

Absorbance 0.01 max. 1 cm cell vs HPLC−grade water at 240nm, 0.01 max. 1 cm cell vs HPLC−grade water at 400nm, 0.07 max. 1 cm cell vs HPLC−grade water at 220nm, 0.3 max. 1 cm cell vs HPLC−grade water at 210nm, 1 max. 1 cm cell vs HPLC grade water at 195nm
Melting Point -160.0°C
Density 0.6200g/mL
Boiling Point 30.0°C
Flash Point −51°C
Packaging Glass bottle
Refractive Index 1.3530 to 1.3550
Linear Formula C2H5CH(CH3)2
Quantity 1 L
Residue after Evaporation 0.0003% max.
Specific Gravity 0.62
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in hydrocarbons, oils and ether, slightly soluble in alcohol
Formula Weight 72.15
Percent Purity ≥99.0%
Grade HPLC
Physical Form Liquid
Chemical Name or Material 2-Methylbutane, For HPLC
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
May cause drowsiness or dizziness.
Toxic to aquatic life with long lasting effects.
May be fatal if swallowed and enters airways.
Extremely flammable liquid and vapor.
Repeated exposure may cause skin drynes
Precautionary Statement GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
Avoid release to the environment.
Keep away from heat/sparks/open flam
EINECSNumber 201-142-8

RUO – Research Use Only