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Sigma-Aldrich

1-Propanol

spectrophotometric grade, ≥99%

Synonym(s):

Propyl alcohol

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About This Item

Linear Formula:
CH3CH2CH2OH
CAS Number:
71-23-8
Molecular Weight:
60.10
Beilstein:
1098242
EC Number:
200-746-9
MDL number:
MFCD00002941
UNSPSC Code:
12190000
PubChem Substance ID:
24855524

grade

spectrophotometric grade

vapor density

2.1 (vs air)

vapor pressure

10 mmHg ( 147 °C)
14.9 mmHg ( 20 °C)

Assay

≥99%

autoignition temp.

700 °F

expl. lim.

13.7 %

impurities

<0.080% water

evapn. residue

<0.0005%

refractive index

n20/D 1.384 (lit.)

bp

97 °C (lit.)
97 °C

mp

−127 °C (lit.)

density

0.804 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 210 nm Amax: 1.00
λ: 225 nm Amax: 0.50
λ: 250 nm Amax: 0.05
λ: 300-400 nm Amax: 0.01

SMILES string

CCCO

InChI

1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Statements

H225,H318,H336

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

71.6 °F - closed cup

Flash Point(C)

22 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
33496AM
01296HM
10496KK
29596HK
11296CK

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The journal of physical chemistry. B, 116(24), 7328-7333 (2012-06-01)
We characterized the effects of ethanol (ET) and dimethyl sulfoxide (DMSO) on H(2)O within a limited H(2)O-rich region by the 1-propanol (1P)-probing methodology developed by us earlier. The results are displayed on a two-dimensional map with twin coordinates: one pertaining
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