1.00272
2-Propanol
standard for the analysis of tobacco
Synonym(s):
sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
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About This Item
Linear Formula:
(CH3)2CHOH
CAS Number:
Molecular Weight:
60.10
NACRES:
NA.24
UNSPSC Code:
12352104
Beilstein/REAXYS Number:
635639
MDL number:
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
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
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 %
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 %
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signalword
Danger
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
53.6 °F
flash_point_c
12 °C
hcodes
Certificates of Analysis (COA)
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