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8.04786

Sigma-Aldrich

1-Iodobutane

for synthesis

Synonym(s):

1-Iodobutane, Butyl iodide

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About This Item

Linear Formula:
CH3(CH2)3I
CAS Number:
Molecular Weight:
184.02
MDL number:
UNSPSC Code:
12352101
EC Index Number:
208-824-4
NACRES:
NA.22

vapor pressure

18.5 hPa ( 25 °C)

Quality Level

Assay

≥99.0% (GC)

form

liquid

bp

130 °C/1013 hPa

mp

-103 °C

transition temp

flash point 33 °C

density

1.62 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C4H9I/c1-2-3-4-5/h2-4H2,1H3

InChI key

KMGBZBJJOKUPIA-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.613 - 1.617
Identity (IR): passes test

Pictograms

FlameSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

91.4 °F - closed cup

Flash Point(C)

33 °C - closed cup


Certificates of Analysis (COA)

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