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ChemicalBook > Product Catalog >Organic Chemistry >Organic fluorine compound >Fluorobenzonitrile series >3,4-Difluorobenzonitrile

3,4-Difluorobenzonitrile

3,4-Difluorobenzonitrile Structure
CAS No.
64248-62-0
Chemical Name:
3,4-Difluorobenzonitrile
Synonyms
3,4-fluorobenzonitrile;3,4-Difluorobenzonit;3, 4-difluoronitrile;LABOTEST-BB LT00847816;3,4-DIFLUOROBENZONITRILE;3,4-Difluorobenznitriled;3,4-difluorobenzylnitrile;3,4- twoFluorobenzonitrile;4-CYANO-1,2-DIFLUOROBENZENE;Benzonitrile, 3,4-difluoro-
CBNumber:
CB2236386
Molecular Formula:
C7H3F2N
Molecular Weight:
139.1
MOL File:
64248-62-0.mol
Modify Date:
2024/8/21 22:41:43
Request For Quotation

3,4-Difluorobenzonitrile Properties

Melting point 52-54 °C (lit.)
Boiling point 180 °C
Density 1.2490 (estimate)
Flash point 157 °F
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
form powder to lump
color White to Light yellow
BRN 2082224
InChIKey BTBFCBQZFMQBNT-UHFFFAOYSA-N
CAS DataBase Reference 64248-62-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,T,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36/37-36/37/39
RIDADR  UN 1325 4.1/PG 2
WGK Germany  3
Hazard Note  Toxic
HazardClass  6.1
PackingGroup  III
HS Code  29269090
NFPA 704
1
2 0

3,4-Difluorobenzonitrile price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 264334 3,4-Difluorobenzonitrile 98% 64248-62-0 5G ₹3832.05 2022-06-14 Buy
TCI Chemicals (India) D2341 3,4-Difluorobenzonitrile min. 98.0 % 64248-62-0 5G ₹2900 2022-05-26 Buy
ALFA India ALF-A15600-22 3,4-Difluorobenzonitrile, 98% 64248-62-0 100g ₹53026 2022-05-26 Buy
TCI Chemicals (India) D2341 3,4-Difluorobenzonitrile min. 98.0 % 64248-62-0 25G ₹10600 2022-05-26 Buy
ALFA India ALF-A15600-14 3,4-Difluorobenzonitrile, 98% 64248-62-0 25g ₹10600 2022-05-26 Buy
Product number Packaging Price Buy
264334 5G ₹3832.05 Buy
D2341 5G ₹2900 Buy
ALF-A15600-22 100g ₹53026 Buy
D2341 25G ₹10600 Buy
ALF-A15600-14 25g ₹10600 Buy

3,4-Difluorobenzonitrile Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Preparation

The preparation of 3,4-Difluorobenzonitrile is as follows:To the dry reactor was added 289.6 kg (1.843 kmoles) of 3,4-difluorobenzamide and 800 kg of dichloroethane solution, 241.2 kg (2.02 kmoles) of dichlorosulfoxide and catalyst DMF I.5 And the reaction was carried out at 50 ° C for 5 hours with stirring. After the reaction was complete, the reaction solution was poured into ice water with stirring and the mixture was separated to obtain a crude product having a qualitative content of 96% of 3,4-difluorobenzonitrile 259.1 kg (1.788 kmoles) in 97% yield. The crude product was distilled to give a qualitative content of 99% of 3,4,8-difluorobenzonitrile 248.6 kg (1.77 kmoles) and a distillation yield of 99%.

64248-62-0.png

Application

3,4-Difluorobenzonitrile can be used as an intermediate of medicine, pesticide and liquid crystal material.

3,4-Difluorobenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4-FLUOROPHENYL)-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]THIAZINE-7-CARBONITRILE 3-Fluoro-4-(methylsulphonyl)benzonitrile

3,4-Difluorobenzonitrile Suppliers

Global( 500)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
A. B. Enterprises +91-8048077585 Mumbai, India 1396 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Oceanic Pharmachem Pvt. Ltd. 91-22-42128600 Maharashtra, India 2006 58 Inquiry
Grr Fine Chem/Grr Exports 91-79-40031771 Gujarat, India 405 58 Inquiry
Regal Remedies Ltd. 91-22-28961640 Maharashtra, India 61 58 Inquiry
VASIN BIO LIFE SCIENCES PVT LTD 9491644688 Hyderabad, India 2096 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Supplier Advantage
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Alfa Aesar 58
A. B. Enterprises 58
TCI Chemicals (India) Pvt. Ltd. 58
Oceanic Pharmachem Pvt. Ltd. 58
Grr Fine Chem/Grr Exports 58
Regal Remedies Ltd. 58
VASIN BIO LIFE SCIENCES PVT LTD 58
Reax Chemicals 58

3,4-Difluorobenzonitrile Spectrum

3,4-Difluorobenzonitrile(64248-62-0)MS3,4-Difluorobenzonitrile(64248-62-0)1HNMR3,4-Difluorobenzonitrile(64248-62-0)13CNMR3,4-Difluorobenzonitrile(64248-62-0)IR13,4-Difluorobenzonitrile(64248-62-0)IR23,4-Difluorobenzonitrile(64248-62-0)Raman

64248-62-0(3,4-Difluorobenzonitrile)Related Search:

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3,4-difluorophenyl-carbonitrile LABOTEST-BB LT00847816 4-CYANO-1,2-DIFLUOROBENZENE 3,4-DIFLUOROBENZONITRILE Benzonitrile, 3,4-difluoro- (9CI) 3,4-Difluorobenzonitrile,98% Benzonitrile, 3,4-difluoro- 3,4-Difluorobenzonitrile,97% 3,4-Difluorobenzonitrile ,99% 3,4-Difluorobenzonit 3,4-Difluorobenzonitrile, 97% 5GR 3,4-Difluorobenzonitrile 98% 3,4-difluorobenzylnitrile 3,4- twoFluorobenzonitrile high quality 3,4-Difluorobenzonitrile kf-wang(at)kf-chem.com 3,4-Difluorobenzonitrile> 3,4-Difluorobenznitriled 3,4-fluorobenzonitrile 3,4-difluorobenzene-1-carbonitrile 3, 4-difluoronitrile 64248-62-0 3,4-DIFLUOROBENZONITRILE C7H3F2N Building Blocks C6 to C7 Cyanides/Nitriles Organic Building Blocks Nitrogen Compounds C6 to C7 Cyanides/Nitriles Nitrogen Compounds Fluorobenzene Miscellaneous Fluorine Compounds Nitriles Pesticide Intermediate Fluorine series NITRILE Trifluoromethoxybenzene Series J's OLED