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4-Fluorophenyl isocyanate

4-Fluorophenyl isocyanate
4-Fluorophenyl isocyanate structure
CAS No.
1195-45-5
Chemical Name:
4-Fluorophenyl isocyanate
Synonyms
SB 01844;NSC82348;AKOS B022528;ZINC00164841;F14335_ALDRICH;EINECS 214-799-0;4-Fluorphenylisocyanat;4-Fluorophenyl isocyate;4-FLUOROPHENYL ISOCYANATE;P-FLUOROPHENYL ISOCYANATE
CBNumber:
CB8292434
Molecular Formula:
C7H4FNO
Formula Weight:
137.11
MOL File:
1195-45-5.mol

4-Fluorophenyl isocyanate Properties

Boiling point:
55 °C8 mm Hg(lit.)
Density 
1.206 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.5141(lit.)
Flash point:
127 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless to light yellow
Water Solubility 
Decomposes
Sensitive 
Moisture Sensitive/Lachrymatory
BRN 
471609
CAS DataBase Reference
1195-45-5(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS08,GHS02,GHS06,GHS07
Signal word  Danger
Hazard statements  H301+H331-H315-H335-H226-H302-H312-H317-H319-H332-H334-H300-H330
Precautionary statements  P261-P280-P305+P351+P338-P342+P311-P301+P310a-P303+P361+P353-P304+P340-P320-P330-P501a-P210-P233-P240-P241+P242+P243-P264-P270-P271-P301+P310+P330-P302+P352+P332+P313+P362+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
Hazard Codes  Xn,T,C,T+
Risk Statements  20/21/22-36-42-36/37/38-26
Safety Statements  23-26-36/37-45-38-28A
RIDADR  UN 3080 6.1/PG 2
WGK Germany  3
1-10-19
Hazard Note  Toxic/Corrosive/Lachrymatory/Moisture Sensitive
HazardClass  3
PackingGroup  III
HS Code  29291090
NFPA 704
2
3 2

4-Fluorophenyl isocyanate price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich F14335 4-Fluorophenyl isocyanate 99% 1195-45-5 5g $37.1 2021-03-22 Buy
Sigma-Aldrich F14335 4-Fluorophenyl isocyanate 99% 1195-45-5 10g $72.7 2021-03-22 Buy
TCI Chemical I0339 4-Fluorophenyl Isocyanate >98.0%(GC) 1195-45-5 5g $43 2021-03-22 Buy
TCI Chemical I0339 4-Fluorophenyl Isocyanate >98.0%(GC) 1195-45-5 25g $134 2021-03-22 Buy
Alfa Aesar A12576 4-Fluorophenyl isocyanate, 98+% 1195-45-5 25g $146 2021-03-22 Buy

4-Fluorophenyl isocyanate Chemical Properties,Uses,Production

Chemical Properties

CLEAR LIGHT YELLOW TO AMBER LIQUID

Purification Methods

Purify the isocyanate by repeated fractionation through an efficient column. If IR indicates that there is too much urea (in the presence of moisture the symmetrical urea is formed), then dissolve it in dry EtOH-free CHCl3, filter, evaporate and distil it. It is a pungent LACHRYMATORY liquid. [See Hardy J Chem Soc 2011 1934, and Hickinbottom Reactions of Organic Compounds Longmans p493 1957.] 4-Fluorophenyl isothiocyanate [1544-68 -9] M 153.2, m 24 -26o, 26 -27o, b 66o/2mm, 2 1 5o/atm, 228o/760mm, n D 1.6116. A likely impurity is the symmetrical thiourea. Dissolve the isothiocyanate in dry CHCl3, filter and distil the residue in a vacuum. It can also be steam distilled, the oily layer is separated, dried over CaCl2 and distilled in vacuo. Bis-(4-fluorophenyl)thiourea has m 145o (from aqueous EtOH). [Browne & Dyson J Chem Soc 3285 1931, Buu Hoi et al. J Chem Soc 1573 1955, Olander Org Synth Coll Vol I 448 1941 ].

4-Fluorophenyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products


4-Fluorophenyl isocyanate Suppliers

Global( 162)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4242 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Fuxin Pharmaceutical
021-50872116
contact@fuxinpharm.com CHINA 9519 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17607 58
Allfluoro pharmaceutical co. ltd.
0086-21-26137118
0086-21-33275002 sales@allfluoro.com CHINA 5812 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58

View Lastest Price from 4-Fluorophenyl isocyanate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-12-23 4-Fluorophenyl isocyanate
1195-45-5
US $1.00 / g 1g 99% 1000KGS Career Henan Chemical Co

4-Fluorophenyl isocyanate Spectrum


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