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2,4-Difluorophenyl isocyanate

CAS No.
59025-55-7
Chemical Name:
2,4-Difluorophenyl isocyanate
Synonyms
2,4-DifL;SBB006537;36952_FLUKA;ZINC00164769;250759_ALDRICH;TIMTEC-BB SBB006537;2,4-Difluorophenyl i;Difluorophenyl isocyanat;DIFLUOROPHENYLISO-CYANATE;2,4-Diflurophenyl isocyanate
CBNumber:
CB7724617
Molecular Formula:
C7H3F2NO
Molecular Weight:
155.1
MDL Number:
MFCD00001997
MOL File:
59025-55-7.mol
MSDS File:
SDS
Last updated:2026-01-13 11:25:14
Product description Number Pack Size Price
2,4-Difluorophenyl isocyanate 99% 250759 5g $35.62
2,4-Difluorophenyl isocyanate 99% 250759 25g $78
2,4-Difluorophenyl Isocyanate >98.0%(GC) D3086 5g $113
2,4-Difluorophenyl isocyanate 270685 5g $389
2,4-Difluorophenyl isocyanate D451280 250mg $55

2,4-Difluorophenyl isocyanate Properties

Boiling point 42 °C/6 mmHg (lit.)
Density 1.309 g/mL at 25 °C (lit.)
refractive index n20/D 1.490(lit.)
Flash point 50 °C
storage temp. 2-8°C
form clear liquid
color Colorless to Almost colorless
Sensitive Moisture Sensitive/Lachrymatory
BRN 2831577
InChI 1S/C7H3F2NO/c8-5-1-2-7(10-4-11)6(9)3-5/h1-3H
InChIKey HNENEALJPWJWJY-UHFFFAOYSA-N
SMILES Fc1ccc(N=C=O)c(F)c1
CAS DataBase Reference 59025-55-7(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H302+H312+H332-H315-H317-H319-H334-H335
Precautionary statements  P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn,T,Xi
Risk Statements  20/21/22-36/37/38-42-10
Safety Statements  26-36/37-45-36/37/39-16
RIDADR  UN 2478 3/PG 3
WGK Germany  3
10-19-21
Hazard Note  Toxic/Lachrymatory/Moisture Sensitive
HazardClass  6.1
PackingGroup  II
HS Code  29291090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 3
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
Limited Quantities 100ml (liquid) or 0.5 Kg (solid)
Excepted Quantities Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)
NFPA 704
2
2 0

2,4-Difluorophenyl isocyanate price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 250759 2,4-Difluorophenyl isocyanate 99% 59025-55-7 5g $35.62 2025-07-31 Buy
Sigma-Aldrich 250759 2,4-Difluorophenyl isocyanate 99% 59025-55-7 25g $78 2024-03-01 Buy
TCI Chemical D3086 2,4-Difluorophenyl Isocyanate >98.0%(GC) 59025-55-7 5g $113 2025-07-31 Buy
Usbiological 270685 2,4-Difluorophenyl isocyanate 59025-55-7 5g $389 2021-12-16 Buy
TRC D451280 2,4-Difluorophenyl isocyanate 59025-55-7 250mg $55 2021-12-16 Buy
Product number Packaging Price Buy
250759 5g $35.62 Buy
250759 25g $78 Buy
D3086 5g $113 Buy
270685 5g $389 Buy
D451280 250mg $55 Buy

2,4-Difluorophenyl isocyanate Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to faintly yellow liquid

Uses

2,4-Difluorophenyl isocyanate has been used:

  • in the synthesis of N,N-disubstituted S,N′-diarylisothioureas
  • as blocking reagent, to modify the hydroxyl, amine and epoxide functional groups of cured MY720/DDS epoxy thin films

2,4-Difluorophenyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Difluorophenyl isocyanate Suppliers

Global( 226)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718; +8613336195806 sales@capot.com China 29735 60
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29830 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88298848 info@edengenechem.com China 2176 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49977 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 +86-17392581500 1015@dideu.com China 3986 58
Jinan Liheng Biotechnology Co., Ltd.
15865262812 info@lihengpharm.com CHINA 938 58
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10000 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58

View Lastest Price from 2,4-Difluorophenyl isocyanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Difluorophenyl isocyanate pictures 2019-07-06 2,4-Difluorophenyl isocyanate
59025-55-7
US $1.00 / KG 1KG 99% Customized Career Henan Chemical Co
2,4-Diflurophenyl isocyanate Benzene, 2,4-difluoro-1-isocyanato- SBB006537 ZINC00164769 TIMTEC-BB SBB006537 2,4-DIFLUOROPHENYL ISOCYANATE 2,4-Difluorophenyl isocyanate, 98+% Benzene, 2,4-difluoro-1-isocyanato- (9CI) 2,4-Difluorophenyl isocyanate 98% DIFLUOROPHENYLISO-CYANATE 2,4-Difluorophenyl isocyanate,99% 2,4-Difluorophenyl i 2,4-Difluorophenyl isocyanate, 99% 5GR Isocyanic Acid 2,4-Difluorophenyl Ester Difluorophenyl isocyanat 250759_ALDRICH 36952_FLUKA 2,4-DifL 2,4-DifluorophenylIsocyanate> 59025-55-7 C7F2H3NO Building Blocks Organic Building Blocks Isocyanates Nitrogen Compounds ISOCYANATE Phenyl isocyanate&Phenyl isothiocyanate Isocyanates Nitrogen Compounds Organic Building Blocks