ChemicalBook > CAS DataBase List > 1-Iodobutane

1-Iodobutane

Product Name
1-Iodobutane
CAS No.
542-69-8
Chemical Name
1-Iodobutane
Synonyms
n-C4H9I;Iodobutane;1-Jodbutan;n-Butyliodid;1-iodo-butan;1-Butyljodid;1-LODOBUTANE;BUTYL IODIDE;n-Iodobutane;1-IODOBUTANE
CBNumber
CB5282096
Molecular Formula
C4H9I
Formula Weight
184.02
MOL File
542-69-8.mol
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1-Iodobutane Property

Melting point:
−103 °C(lit.)
Boiling point:
130-131 °C(lit.)
Density 
1.617 g/mL at 25 °C(lit.)
vapor density 
~5 (vs air)
vapor pressure 
18.5 hPa (25 °C)
refractive index 
n20/D 1.498(lit.)
Flash point:
92 °F
storage temp. 
Store below +30°C.
solubility 
alcohol: soluble
form 
Liquid
color 
Clear colorless to pale yellow or light pink
Water Solubility 
Insoluble in water.
Sensitive 
Light Sensitive
Merck 
14,1573
BRN 
1420755
Dielectric constant
4.5（130℃）
Stability:
Stable. Highly flammable. Incompatible with strong oxidizing agents. Light sensitive.
CAS DataBase Reference
542-69-8(CAS DataBase Reference)
NIST Chemistry Reference
Butane, 1-iodo-(542-69-8)
EPA Substance Registry System
Butane, 1-iodo- (542-69-8)
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Safety

Hazard Codes 
Xn
Risk Statements 
10-20-36/37/38-20/22
Safety Statements 
16-36-36/37/39-26
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
RTECS 
EK4400000
F 
8
Hazard Note 
Harmful
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29033080
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H331Toxic if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.04786
Product name
1-Iodobutane
Purity
for synthesis
Packaging
100mL
Price
$53.6
Updated
2024/03/01
Sigma-Aldrich
Product number
8.04786
Product name
1-Iodobutane
Purity
for synthesis
Packaging
250ML
Price
$131
Updated
2024/03/01
Sigma-Aldrich
Product number
167304
Product name
1-Iodobutane
Purity
99%
Packaging
5g
Price
$38.6
Updated
2024/03/01
Sigma-Aldrich
Product number
167304
Product name
1-Iodobutane
Purity
99%
Packaging
100g
Price
$46
Updated
2024/03/01
TCI Chemical
Product number
I0055
Product name
1-Iodobutane (stabilized with Copper chip)
Purity
>98.0%(GC)
Packaging
25g
Price
$18
Updated
2024/03/01
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1-Iodobutane Chemical Properties,Usage,Production

Chemical Properties

colorless liquid. Soluble in chloroform, miscible with ethanol and ether, insoluble in water, and will change color when exposed to light or left for a long time.

Uses

1-Iodobutane was used in the synthesis of S-alkylated 5-(2-,3- and 4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol and 5-(2-,3- and 4-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol. It is also used in wide range of medicals industrial applications as well as in human and animal nutrition products, pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals.

Preparation

1-Iodobutane is obtained by reacting n-butanol with iodine in the presence of phosphorus.

Synthesis Reference(s)

The Journal of Organic Chemistry, 44, p. 2048, 1979 DOI: 10.1021/jo01326a042
Synthesis, p. 114, 1976

General Description

Thermal chemistry of 1-iodobutane has been investigated on clean and hydrogen- and deuterium-predosed Pt(111) single-crystal surfaces by temperature-programmed desorption and reflection-absorption infrared spectroscopy.

Purification Methods

Dry the iodide with MgSO4 or P2O5, fractionally distil it through a column packed with glass helices, taking the middle fraction and storing over calcium or mercury in the dark. Alternatively purify it by prior passage through activated alumina or by shaking with conc H2SO4 then washing with Na2SO3 solution. It has also been treated carefully with sodium to remove free HI and H2O, before distilling through a column containing copper turnings at the top. Another purification procedure consisted of treatment with bromine, followed by extraction of free halogen with Na2S2O3, washing with H2O, drying and fractionally distilling. [Beilstein 1 IV 271.]

1-Iodobutane Preparation Products And Raw materials

Raw materials

Preparation Products

Butyldi-1-adamantylphosphine Tetrabutylammonium hydrogen sulfate Sodium 1-butanesulfonate 1-BUTANESULFONIC ACID SODIUM SALT MONOHYDRATE optically active amino thioacetes
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1-Iodobutane Suppliers

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View Lastest Price from 1-Iodobutane manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
1-Iodobutane 99% 542-69-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
1-Iodobutane 542-69-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons/month
Release date
2020-01-08

542-69-8, 1-IodobutaneRelated Search:

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