ChemicalBook > CAS DataBase List > 1,4-Diiodobutane

1,4-Diiodobutane

Product Name
1,4-Diiodobutane
CAS No.
628-21-7
Chemical Name
1,4-Diiodobutane
Synonyms
1,4-Dijodbutan;1,4-Diodobutane;1,4-diiodo-butan;1,4-DIIODOBUTANE;α,ω-Diiodobutane;Butane,1,4-diiodo-;Tetramethylendijodid;1,4-Diiodobutane TETRAMETHYLENE IODIDE;1,4-DIIODOBUTANE, 99+%
CBNumber
CB2425748
Molecular Formula
C4H8I2
Formula Weight
309.92
MOL File
628-21-7.mol
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1,4-Diiodobutane Property

Melting point:
6 °C(lit.)
Boiling point:
147-152 °C26 mm Hg(lit.)
Density 
2.35 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.621(lit.)
Flash point:
108-110°C/10mm
Specific Gravity
2.35
Water Solubility 
insoluble
Sensitive 
Light Sensitive
BRN 
1098276
InChIKey
ROUYUBHVBIKMQO-UHFFFAOYSA-N
CAS DataBase Reference
628-21-7(CAS DataBase Reference)
NIST Chemistry Reference
Butane, 1,4-diiodo-(628-21-7)
EPA Substance Registry System
Butane, 1,4-diiodo- (628-21-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
RIDADR 
2810
WGK Germany 
3
RTECS 
EJ9200000
8-10
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29033080
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P321Specific treatment (see … on this label).

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D122602
Product name
1,4-Diiodobutane
Purity
≥99%, contains copper as stabilizer
Packaging
25g
Price
$95.7
Updated
2020/08/18
Sigma-Aldrich
Product number
D122602
Product name
1,4-Diiodobutane
Purity
≥99%, contains copper as stabilizer
Packaging
100g
Price
$351
Updated
2020/08/18
TCI Chemical
Product number
D1701
Product name
1,4-Diiodobutane (stabilized with Copper chip)
Purity
>98.0%(GC)
Packaging
25g
Price
$114
Updated
2020/06/24
Alfa Aesar
Product number
A16216
Product name
1,4-Diiodobutane, 99%, stab. with copper
Packaging
100g
Price
$167
Updated
2020/06/24
Alfa Aesar
Product number
A16216
Product name
1,4-Diiodobutane, 99%, stab. with copper
Packaging
25g
Price
$62.6
Updated
2020/06/24
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1,4-Diiodobutane Chemical Properties,Usage,Production

Chemical Properties

clear brownish liquid

1,4-Diiodobutane Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-Diiodobutane Suppliers

Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel
010-88425576
Fax
(+86)-10-88425546
Email
sales@dhltchem.com
Country
China
ProdList
794
Advantage
59
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30163
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820-
Fax
010-60270825
Email
dtftchem@sina.com;
Country
China
ProdList
1403
Advantage
62
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44026
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18228
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028-
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12365
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100-
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9672
Advantage
66
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View Lastest Price from 1,4-Diiodobutane manufacturers

career henan chemical co
Product
1,4-Diiodobutane 628-21-7
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
100kg
Release date
2018-12-24

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