Cas no 175968-39-5 (2,3-Difluoro-4-hydroxybenzoic acid)

2,3-Difluoro-4-hydroxybenzoic acid structure
175968-39-5 structure
Product Name:2,3-Difluoro-4-hydroxybenzoic acid
CAS No:175968-39-5
MF:C7H4F2O3
MW:174.101669311523
MDL:MFCD01321116
CID:66043
PubChem ID:2779307
Update Time:2025-04-18

2,3-Difluoro-4-hydroxybenzoic acid Chemical and Physical Properties

Names and Identifiers

    • 2,3-Difluoro-4-hydroxybenzoic acid
    • RARECHEM AL BO 1938
    • 2,3-DIIFLUORO-4-HYDROXYBENZOIC ACID
    • 2,3-difluoro-4-hydroxy-benzoic Acid
    • 4-Carboxy-2,3-difluorophenol
    • 4-hydroxy-2,3-difluoro-benzoic acid
    • 4-Hydroxy-2,3-difluorobenzoic acid
    • Benzoic acid,2,3-difluoro-4-hydroxy-
    • AKOS005254753
    • CK2226
    • AC-3951
    • FT-0652397
    • 175968-39-5
    • DTXSID70381378
    • A19994
    • Benzoic acid, 2,3-difluoro-4-hydroxy-
    • EN300-160001
    • 2,3-difluoro-4-hydroxybenzoic acid, AldrichCPR
    • MFCD01321116
    • Z1201621018
    • SCHEMBL1922722
    • PS-8637
    • 2,3-difluoro-4-hydroxybenzoicacid
    • XIZIDHMVDRRFBT-UHFFFAOYSA-N
    • BBL100590
    • STL554384
    • SY024887
    • MDL： MFCD01321116
    • Inchi： 1S/C7H4F2O3/c8-5-3(7(11)12)1-2-4(10)6(5)9/h1-2,10H,(H,11,12)
    • InChI Key： XIZIDHMVDRRFBT-UHFFFAOYSA-N
    • SMILES： FC1C(=C(C=CC=1C(=O)O)O)F

Computed Properties

  • Exact Mass: 174.01300
  • Monoisotopic Mass: 174.013
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 186
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.4
  • Topological Polar Surface Area: 57.5A^2

Experimental Properties

  • Density: 1.273
  • Melting Point: 210-211 oC
  • Boiling Point: 450.2℃ at 760mmHg
  • Flash Point: 226.1°C
  • Refractive Index: 1.557
  • PSA: 57.53000
  • LogP: 1.36860

2,3-Difluoro-4-hydroxybenzoic acid Security Information

  • Hazard Statement： Irritant
  • Hazard Category Code： 25
  • Safety Instruction： 45
  • Hazardous Material Identification： Xi

2,3-Difluoro-4-hydroxybenzoic acid Customs Data

  • HS CODE：2918290000
  • Customs Data：

    China Customs Code:

    2918290000

    Overview:

    2918290000 Other carboxylic acids and anhydrides containing phenolic groups but not other oxy groups\Acyl halide\Peroxides and peroxyacids and their derivatives.Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods).VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food

    Summary:

    HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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2,3-Difluoro-4-hydroxybenzoic acid Production Method

2,3-Difluoro-4-hydroxybenzoic acid Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:175968-39-5)2,3-Difluoro-4-hydroxybenzoic acid
Order Number:sfd18531
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally

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Suzhou Senfeida Chemical Co., Ltd
(CAS:175968-39-5)2,3-Difluoro-4-hydroxybenzoic acid
sfd18531
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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