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2,3-Difluorobenzoic acid

2,3-Difluorobenzoic acid
2,3-Difluorobenzoic acid structure
CAS No.
4519-39-5
Chemical Name:
2,3-Difluorobenzoic acid
Synonyms
BUTTPARK 45\01-40;CHEMPACIFIC 39931;2,3-Difluorobenzoic;RARECHEM AL BO 0251;TIMTEC-BB SBB006679;3-Difluorobenzoic acid;2,3-DIFLUOROBENZOIC ACID;2,3-DIFLUOROBENZONIC ACID;2,3-Difluorobenzoicacid,98%;2,3- twofluoro benzoic acid
CBNumber:
CB1216459
Molecular Formula:
C7H4F2O2
Formula Weight:
158.1
MOL File:
4519-39-5.mol

2,3-Difluorobenzoic acid Properties

Melting point:
163-165 °C(lit.)
Density 
1.3486 (estimate)
Water Solubility 
slightly soluble
BRN 
2640781
InChIKey
JLZVIWSFUPLSOR-UHFFFAOYSA-N
CAS DataBase Reference
4519-39-5(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38-37/38-36
Safety Statements  26-37/39
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29163990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

2,3-Difluorobenzoic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 263516 2,3-Difluorobenzoic acid 98% 4519-39-5 1g $23.8 2018-11-13 Buy
Sigma-Aldrich 263516 2,3-Difluorobenzoic acid 98% 4519-39-5 10g $112 2018-11-13 Buy
TCI Chemical D2058 2,3-Difluorobenzoic Acid >98.0%(GC)(T) 4519-39-5 5g $83 2018-11-22 Buy
TCI Chemical D2058 2,3-Difluorobenzoic Acid >98.0%(GC)(T) 4519-39-5 25g $303 2018-11-22 Buy
Alfa Aesar A16717 2,3-Difluorobenzoic acid, 98% 4519-39-5 1g $18.9 2018-11-13 Buy

2,3-Difluorobenzoic acid Chemical Properties,Uses,Production

Chemical Properties

white to off-white powder

2,3-Difluorobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2,3-Difluorobenzoic acid Suppliers

Global( 237)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Speranza Chemical Co., Ltd.
+8618688942810
+86-755-33122716 sophieliu@speranzachem.com CHINA 171 55
Hi-Tech Chemistry Corp
0519-86626038
yuhh@hitechem.com CHINA 811 58
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20331 58
Speranza Chemical Co., Ltd. 0755-33122716 18688942810
0755-33122716 sales@speranzachem.com China 127 50
Wuhan EEChem Technologies Co., Ltd 0711-3617768 13308685235
0711-3617768 lihongcai4360@sina.com China 403 55

View Lastest Price from 2,3-Difluorobenzoic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-20 2,3-Difluorobenzoic acid
4519-39-5
US $2.00 / kg 1kg 99% ask career henan chemical co

2,3-Difluorobenzoic acid Spectrum


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