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237698

(S)-(+)-2-Butanol

99%

Synonym(s):

(S)-(+)-sec-Butyl alcohol

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1 g
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$510.00
10 g
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$488.00

About This Item

Linear Formula:
C2H5CH(OH)CH3
CAS Number:
Molecular Weight:
74.12
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
EC Number:
224-168-1
Beilstein/REAXYS Number:
1718763
MDL number:
Assay:
99%
Form:
liquid

$510.00


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vapor density

2.6 (vs air)

Quality Segment

vapor pressure

12.5 mmHg ( 20 °C)

assay

99%

form

liquid

optical activity

[α]20/D +13°, neat

autoignition temp.

761 °F

expl. lim.

9.8 %

refractive index

n20/D 1.397 (lit.)

bp

99-100 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

functional group

hydroxyl

SMILES string

CC[C@H](C)O

InChI

1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3/t4-/m0/s1

InChI key

BTANRVKWQNVYAZ-BYPYZUCNSA-N

Application

(S)-(+)-2-Butanol can be used:
  • To synthesize chiral asymmetric perylene diimides (PDI) that spontaneously self-assemble into one-handed nanotubes that are photoconductive or fluorescent in nature.
  • To synthesize bulky chiral vinyl monomers that can be radically polymerized to helical polymers with an excess screw sense.
  • As chiral solvent to study excited state photo transfer of the photoacid, 5,8-dicyano-2-naphthol (DCN2) in chiral environment.


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147982340332
description

99%

description

99%

description

98%

assay

99%

assay

99%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.397 (lit.)

refractive index

n20/D 1.426 (lit.)

refractive index

n20/D 1.421 (lit.)

density

0.803 g/mL at 25 °C (lit.)

density

0.822 g/mL at 25 °C (lit.)

density

0.815 g/mL at 25 °C (lit.)

bp

99-100 °C (lit.)

bp

175 °C (lit.)

bp

149-150 °C (lit.)


Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Classifications

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

Target Organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

75.2 °F - closed cup

Flash Point (°C)

24 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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