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74848

Sigma-Aldrich

1-Octanol

ACS reagent, suitable for UV/Vis spectroscopy, ≥99.5% (GC)

Synonym(s):

Alcohol C8, Capryl alcohol, Octyl alcohol

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About This Item

Linear Formula:
CH3(CH2)7OH
CAS Number:
Molecular Weight:
130.23
Beilstein:
1697461
EC Number:
MDL number:
UNSPSC Code:
12190000

grade

ACS reagent

vapor density

4.5 (vs air)

vapor pressure

0.14 mmHg ( 25 °C)

Assay

≥99.5% (GC)

autoignition temp.

523 °F

technique(s)

UV/Vis spectroscopy: suitable

impurities

≤0.0002 meq/g free acid

evapn. residue

≤0.004%

refractive index

n20/D 1.429 (lit.)

bp

196 °C (lit.)

mp

−15 °C (lit.)

density

0.827 g/mL at 25 °C (lit.)

λ

neat, H2O reference

UV absorption

λ: 220 nm Amax: 1.0
λ: 230 nm Amax: 0.50
λ: 240 nm Amax: 0.10
λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.01

SMILES string

CCCCCCCCO

InChI

1S/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3

InChI key

KBPLFHHGFOOTCA-UHFFFAOYSA-N

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Biochem/physiol Actions

Blocks T-type Ca2+ channels

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

187.7 °F

Flash Point(C)

86.5 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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