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Key Documents

1.00272

Supelco

2-Propanol

standard for the analysis of tobacco

Synonym(s):

sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol

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2.5 L
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Estimated to ship onMay 10, 2025


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2.5 L
$298.00

About This Item

Linear Formula:
(CH3)2CHOH
CAS Number:
Molecular Weight:
60.10
Beilstein/REAXYS Number:
635639
MDL number:
UNSPSC Code:
12352104
NACRES:
NA.24

$298.00


Estimated to ship onMay 10, 2025


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vapor density

2.1 (vs air)

Quality Level

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

≥99.0% (n-heptadecane, GC)
≥99.2% ethanol basis (m/m)
≥99.8% (2-propanol)

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

refractive index

n20/D 1.377 (lit.)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

transition temp

flash point 12 °C

density

0.785 g/mL at 25 °C (lit.)

storage temp.

2-25°C

SMILES string

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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Analysis Note

Assay (2-Propanol) (GC): ≥ 99.8 %
Assay (Ethanol) (m/m): ≥ 99.2 %
Assay (n-Heptadecane) (GC): ≥ 99.0 %
Ethanol (GC/ +/-1%): 2
n-Heptadecane (GC/ +/-1%): 0.3
Water: ≤ 0.1 %

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

53.6 °F

flash_point_c

12 °C


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