ChemicalBook > CAS DataBase List > 1,4-Difluorobenzene

1,4-Difluorobenzene

Product Name
1,4-Difluorobenzene
CAS No.
540-36-3
Chemical Name
1,4-Difluorobenzene
Synonyms
P-DIFLUOROBENZENE;48944;1,4-DifL;1.4-Difluorobe;For fluorobenzene;p-difluoro-benzen;4-Difluorobenzene;1,4-Difluorbenzol;1,4-Fluorobenzene;Ontwofluorobenzene
CBNumber
CB4853763
Molecular Formula
C6H4F2
Formula Weight
114.09
MOL File
540-36-3.mol
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1,4-Difluorobenzene Property

Melting point:
-13 °C (lit.)
Boiling point:
88-89 °C (lit.)
Density 
1.11 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.441(lit.)
Flash point:
36 °F
storage temp. 
room temp
solubility 
1.2g/l
form 
Liquid
color 
Clear colorless to slightly yellow
Specific Gravity
1.110
Merck 
14,3148
BRN 
1904541
Dielectric constant
2.2599999999999998
InChIKey
QUGUFLJIAFISSW-UHFFFAOYSA-N
CAS DataBase Reference
540-36-3(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, 1,4-difluoro-(540-36-3)
EPA Substance Registry System
1,4-Difluorobenzene (540-36-3)
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Safety

Hazard Codes 
F,Xn,T
Risk Statements 
11-20-39/23/24/25-23/24/25
Safety Statements 
16-29-33-7-45-36/37-7/9
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
CZ5658000
Hazard Note 
Highly Flammable
HazardClass 
3
PackingGroup 
II
HS Code 
29036990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D102202
Product name
1,4-Difluorobenzene
Purity
≥99%
Packaging
25g
Price
$76.9
Updated
2024/03/01
Sigma-Aldrich
Product number
D102202
Product name
1,4-Difluorobenzene
Purity
≥99%
Packaging
100g
Price
$156
Updated
2024/03/01
Sigma-Aldrich
Product number
442249
Product name
1,4-Difluorobenzene
Purity
analytical standard
Packaging
1000mg
Price
$189
Updated
2024/03/01
Sigma-Aldrich
Product number
48944
Product name
1,4-Difluorobenzene solution
Purity
certified reference material, 2000?μg/mL in methanol
Packaging
1mL
Price
$35.7
Updated
2022/05/15
TCI Chemical
Product number
D1628
Product name
1,4-Difluorobenzene
Purity
>99.0%(GC)
Packaging
5g
Price
$18
Updated
2024/03/01
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1,4-Difluorobenzene Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to light yellow liquid

Uses

1,4-Difluorobenzene is used in method for production of prepolymers containing Polyoxymethylene block.

Definition

ChEBI: 1,4-difluorobenzene is a difluorobenzene.

1,4-Difluorobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-Difluorobenzene Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9555
Advantage
66
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View Lastest Price from 1,4-Difluorobenzene manufacturers

Henan Fengda Chemical Co., Ltd
Product
1,4-Difluorobenzene 540-36-3
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-26
Hebei Miaobian Biotechnology Co., Ltd
Product
1,4-Difluorobenzene 540-36-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99.99
Supply Ability
10Ton
Release date
2021-03-16
Shaanxi Dideu Medichem Co. Ltd
Product
1,4-Difluorobenzene 540-36-3
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2020-01-08

540-36-3, 1,4-DifluorobenzeneRelated Search:


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  • 1,4-Difluorobenzene ISO 9001:2015 REACH
  • Glycerol Impurity 60
  • 540-36-3
  • 540363
  • Building Blocks
  • C6
  • Aryl
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Fluorine series
  • alkyl Fluorine
  • Method 624EPA
  • Alpha Sort
  • D
  • DAlphabetic
  • DID - DINChemical Class
  • Fluoro
  • Halogenated
  • Volatiles/ Semivolatiles
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Fluorobenzene
  • Aryl
  • C6
  • Halogenated Hydrocarbons
  • Method 8020
  • 600 Series Wastewater Methods