34994
Hexane, mixture of isomers
≥85%, suitable for HPLC: suitable
Synonym(s):
Hexanes, Isohexane
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About This Item
Product Name
Hexane, mixture of isomers, suitable for HPLC, ≥85%
SMILES string
C(CCC)(C)C
InChI
1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3
InChI key
AFABGHUZZDYHJO-UHFFFAOYSA-N
vapor density
3 (vs air)
assay
≥85%
autoignition temp.
437 °F
expl. lim.
7.5 %
technique(s)
HPLC: suitable
impurities
≤0.0005% non-volatile matter
≤0.001% free acid (as CH3COOH)
≤0.01% water (Karl Fischer)
≤0.5 ppb fluorescence (quinine) at 254 nm
≤0.5 ppb fluorescence (quinine) at 365 nm
≤4.9% n-hexane (GC)
evapn. residue
≤0.0005%
transmittance
200 nm, ≥20%
220 nm, ≥80%
245 nm, ≥98%
refractive index
n20/D 1.379 (lit.)
bp
68-70 °C (lit.)
mp
−95 °C (lit.)
density
0.672 g/mL at 25 °C (lit.)
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signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
19.4 °F
flash_point_c
-7 °C
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