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4,5-Difluorophthalic acid

Product Name
4,5-Difluorophthalic acid
CAS No.
18959-31-4
Chemical Name
4,5-Difluorophthalic acid
Synonyms
DK7703;4,5-Difluorophthalicaci;Ethyl Acetate Impurity 5;4,5-Difluorophthalic acid;4,5-difluorobenzene-1,2-dioic acid;4,5-Difluorobenzene-1,2-dicarboxylic acid;1,2-Benzenedicarboxylic acid, 4,5-difluoro-
CBNumber
CB81012659
Molecular Formula
C8H4F2O4
Formula Weight
202.11
MOL File
18959-31-4.mol
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4,5-Difluorophthalic acid Property

Melting point:
161.5-162 °C
Boiling point:
378.7±42.0 °C(Predicted)
Density 
1.644±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
2.55±0.10(Predicted)
InChI
InChI=1S/C8H4F2O4/c9-5-1-3(7(11)12)4(8(13)14)2-6(5)10/h1-2H,(H,11,12)(H,13,14)
InChIKey
FFSBOABNRUJQFW-UHFFFAOYSA-N
SMILES
C1(C(O)=O)=CC(F)=C(F)C=C1C(O)=O
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Safety

HS Code 
2917399590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FD67546
Product name
4,5-Difluorophthalic acid
Packaging
2g
Price
$70
Updated
2021/12/16
AK Scientific
Product number
W4081
Product name
4,5-Difluorophthalicacid
Packaging
1g
Price
$120
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD67546
Product name
4,5-Difluorophthalic acid
Packaging
5G
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD67546
Product name
4,5-Difluorophthalic acid
Packaging
10g
Price
$250
Updated
2021/12/16
SynQuest Laboratories
Product number
2621-3-3Q
Product name
4,5-Difluorophthalic acid
Packaging
1g
Price
$256
Updated
2021/12/16

4,5-Difluorophthalic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-Amino-4,5-difluorobenzoic acid
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4,5-Difluorophthalic acid Suppliers

China 118 India 5 The Netherlands 1 Ukraine 1 United Kingdom 4 United States 9 Global 138
Henan Pumei Jihua Pharmaceutical Technology Co., Ltd.
Tel
037188900765 18037465274
Fax
QQ3430974218
Email
enyawanglei@sina.cn
Country
China
ProdList
13576
Advantage
58
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2511
Advantage
64
Zhengzhou Jingjiang Chemical Co. LTD
Tel
15238060619
Email
liucunjiang_11@163.com
Country
China
ProdList
28
Advantage
58
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
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
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
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7815
Advantage
57
Wuhan Haizheng Industry & Trade Development Co. Ltd
Tel
027-8866 0053/88660577/88660578
Fax
027-8899 1911
Country
China
ProdList
1076
Advantage
55
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View Lastest Price from 4,5-Difluorophthalic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
4,5-Difluorophthalic acid 18959-31-4
Price
US $8.00-2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-24
Henan Aochuang Chemical Co.,Ltd.
Product
4,5-Difluorophthalic acid 18959-31-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-18
Career Henan Chemical Co
Product
4,5-Difluorophthalic acid 18959-31-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-26

18959-31-4, 4,5-Difluorophthalic acidRelated Search:

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  • 4,5-Difluorobenzene-1,2-dicarboxylic acid
  • 4,5-Difluorophthalic acid
  • 1,2-Benzenedicarboxylic acid, 4,5-difluoro-
  • 4,5-Difluorophthalicaci
  • DK7703
  • 4,5-difluorobenzene-1,2-dioic acid
  • Ethyl Acetate Impurity 5
  • 18959-31-4
  • 18959-31-5