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

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4,5-Difluorophthalic acid Chemical Properties,Usage,Production

Uses

4,5-difluorophthalic acid can be used to prepare a polyguanidine bactericidal compound miscible with anionic surfactants. 4,5-difluorophthalic acid is used to modify the PHMB molecule so that it has multiple carboxyl groups at the ends and has amphoteric surfactant properties.

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 121 India 4 The Netherlands 1 Ukraine 1 United Kingdom 4 United States 10 Global 141

Henan Pumei Jihua Pharmaceutical Technology Co., Ltd.

Tel: 037188900765 18037465274
Fax: QQ3430974218
Email: enyawanglei@sina.cn
Country: China
ProdList: 13729
Advantage: 58

Shanghai Harvest Chemical Industrial Co., Ltd.

Tel: 21-31038972 15721252604
Fax: +86-21-51385350
Email: ammyzuo@harvest-chem.com
Country: China
ProdList: 2540
Advantage: 64

Zhengzhou Jingjiang Chemical Co. LTD

Tel: 15238060619
Email: liucunjiang_11@163.com
Country: China
ProdList: 36
Advantage: 58

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
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: 18207
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11655
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

China Langchem Inc.

Tel: 0086-21-58956006
Fax: 0086-21-58956100
Country: China
ProdList: 7811
Advantage: 57

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 9387
Advantage: 52

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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-Difluorophthalicaci

DK7703

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18959-31-4

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