2,3,3-Trimethylpentane

2,3,3-Trimethylpentane
IUPAC name 2,3,3-Trimethylpentane[1]
Identifiers
CAS number	560-21-4 Y
PubChem	11215
ChemSpider	10742 Y
EC number	209-207-2
UN number	1262
RTECS number	SA3321000
Jmol-3D images	Image 1
SMILES CCC(C)(C)C(C)C
InChI InChI=1S/C8H18/c1-6-8(4,5)7(2)3/h7H,6H2,1-5H3 Y Key: OKVWYBALHQFVFP-UHFFFAOYSA-N Y
Properties
Molecular formula	C8H18
Molar mass	114.23 g mol−1
Appearance	Colourless liquid
Odor	Odourless
Melting point	−102 to −100 °C; −152 to −148 °F; 171 to 173 K
Boiling point	114.4 to 115.0 °C; 237.8 to 238.9 °F; 387.5 to 388.1 K
kH	2.4 nmol Pa−1 kg−1
Thermochemistry
Std enthalpy of formation ΔfHo298	−255.1–−252.3 kJ mol−1
Std enthalpy of combustion ΔcHo298	−5.4683–−5.4657 MJ mol−1
Specific heat capacity, C	245.56 J K−1 mol−1
Hazards
GHS pictograms
GHS signal word	DANGER
GHS hazard statements	H225, H304, H315, H336, H410
GHS precautionary statements	P210, P261, P273, P301+310, P331
EU Index	601-009-00-8
EU classification	F Xn N
R-phrases	R11, R38, R65, R67, R50/53
S-phrases	(S2), S16, S29, S33
Flash point	−6 °C; 21 °F; 267 K
Autoignition temperature	425 °C; 797 °F; 698 K
Related compounds
Related alkanes	2,2-Dimethylbutane 2,3-Dimethylbutane Triptane Tetramethylbutane Tetraethylmethane 2,2,4-Trimethylpentane 2,3,4-Trimethylpentane Tetra-tert-butylmethane 2,3-Dimethylhexane 2,5-Dimethylhexane
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

2,3,3-Trimethylpentane is a chemical compound in the family of hydrocarbons which has a formula of C₈H₁₈. It is an isomer of octane.

References