ChemicalBook > CAS DataBase List > 3,5-Difluorobenzoic acid

3,5-Difluorobenzoic acid

Product Name
3,5-Difluorobenzoic acid
CAS No.
455-40-3
Chemical Name
3,5-Difluorobenzoic acid
Synonyms
3,5-Difluorobenzoic;RARECHEM AL BO 0255;TIMTEC-BB SBB006663;3,5-DIFLUOROBENZOIC ACID;3,5-DifluorobenzoicAcid>3,5-Difluorobenzoicacid98%;Benzoic acid, 3,5-difluoro-;3,5-Difluorobenzoicacid,97%;3,5-Difluorobenzoic acid 98%;3, 5 - two fluorine benzoic acid
CBNumber
CB0375720
Molecular Formula
C7H4F2O2
Formula Weight
158.1
MOL File
455-40-3.mol
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3,5-Difluorobenzoic acid Property

Melting point:
121-123 °C (lit.)
Boiling point:
243.2±20.0 °C(Predicted)
Density 
1.3486 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Soluble), Methanol (Slightly)
pka
3.52±0.10(Predicted)
form 
Solid
color 
White to Pale Yellow
BRN 
1940680
InChIKey
GONAVIHGXFBTOZ-UHFFFAOYSA-N
CAS DataBase Reference
455-40-3(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 3,5-difluoro- (455-40-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163990
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
D2596
Product name
3,5-Difluorobenzoic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$39
Updated
2024/03/01
TCI Chemical
Product number
D2596
Product name
3,5-Difluorobenzoic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$133
Updated
2024/03/01
Alfa Aesar
Product number
A17033
Product name
3,5-Difluorobenzoic acid, 97%
Packaging
25g
Price
$164
Updated
2021/12/16
Alfa Aesar
Product number
A17033
Product name
3,5-Difluorobenzoic acid, 97%
Packaging
5g
Price
$46.2
Updated
2021/12/16
TRC
Product number
D451158
Product name
3,5-Difluorobenzoic acid
Packaging
50g
Price
$60
Updated
2021/12/16
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3,5-Difluorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

off-white needles and chunks

Uses

3,5-Difluorobenzoic Acid can be used as reactant/reagent in Rh(III)-catalyzed regioselective heterocyclization of benzoic acids with acrylates to give phthalides with water as the solvent

General Description

3,5-Difluorobenzoic acid forms dimers that were stabilized by hydrogen bonds between carboxyl groups. The on-line determination of 3,5-difluorobenzoic acid in water was studied using membrane inlet mass spectrometry with in-membrane preconcentration.

3,5-Difluorobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Difluorobenzoic acid Suppliers

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View Lastest Price from 3,5-Difluorobenzoic acid manufacturers

Speranza Chemical Co., Ltd.
Product
3,5-Difluorobenzoic acid 455-40-3
Price
US $130.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
300MT/year
Release date
2019-12-24
Shaanxi Dideu Medichem Co. Ltd
Product
3,5-Difluorobenzoic acid 455-40-3
Price
US $0.10/KG
Min. Order
0.1KG
Purity
98%HPLC
Supply Ability
200tons
Release date
2019-12-24
Hebei Chuanghai Biotechnology Co,.LTD
Product
3,5-Difluorobenzoic acid 455-40-3
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-20

455-40-3, 3,5-Difluorobenzoic acidRelated Search:

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