2,4-Difluoro-1-isocyanatobenzene

Names

[ CAS No. ]:
59025-55-7

[ Name ]:
2,4-Difluoro-1-isocyanatobenzene

[Synonym ]:
MFCD00001997
Benzene, 2,4-difluoro-1-isocyanato-
2,4-Difluoro-1-isocyanatobenzene

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
162.7±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₃F₂NO

[ Molecular Weight ]:
155.102

[ Flash Point ]:
50.6±0.0 °C

[ Exact Mass ]:
155.018265

[ PSA ]:
29.43000

[ LogP ]:
2.91

[ Vapour Pressure ]:
2.1±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.489

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H302 + H312 + H332-H315-H319-H334-H335

[ Precautionary Statements ]:
P210-P261-P284-P302 + P352 + P312-P304 + P340 + P312-P342 + P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R10;R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37-S45-S36/37/39-S16

[ RIDADR ]:
UN 2478 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2929109000

Precursor & DownStream

Precursor

phosgene
2,4-Difluoroaniline

DownStream

lecimibide
Nelotanserin

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Solid-phase synthesis of n,n-disubstituted s,n'-diarylisothioureas: facile exchange reactions of isocyanates.

J. Comb. Chem. 4(4) , 285-9, (2002)

Reactions of resin-bound 1,1-disubstituted-2-arylisothioureas 4aa',ab'-ec' with aryl isocyanates, diversely substituted at the para and/or meta positions, and with o-fluoro- and 2,4-difluorophenyl iso...

Chemical modification of cured MY720/DDS epoxy resins using fluorinated aromatic compounds to reduce moisture sensitivity. Hu H-P, et al.

J. Polym. Sci. A Polym. Chem. 25(5) , 1235-48, (1987)

2,4-DIFLUORO-1-(METHYLSULFONYL)BENZENE
2,4-difluoro-1-(2-nitrophenyl)benzene
2,4-Difluoro-1-(trifluoromethoxy)benzene
2,4-Difluoro-1,3,5-trimethylbenzene
2,4-difluoro-1-(4-prop-1-en-2-ylphenyl)benzene
2,4-Difluoro-1-isopropoxybenzene
4-{1-[(2,4-Dichlorophenyl)methyl]benzimidazol-2-yl}-1-ethylpyrrolidin-2-one
N-({1-[2-(2,6-dimethylphenoxy)ethyl]benzimidazol-2-yl}methyl)-2-furylcarboxami de
2-{2-[2-(4-Ethylphenoxy)ethylthio]benzimidazolyl}-1-morpholin-4-ylethan-1-one
2-furyl-N-methyl-N-({1-[2-(2-methylphenoxy)ethyl]benzimidazol-2-yl}methyl)carb oxamide
N-[(1-butylbenzimidazol-2-yl)methyl]-2-furylcarboxamide
Methyl 2-{2-[2-(3-methoxyphenoxy)ethylthio]benzimidazolyl}acetate
Ethyl 2-{2-[2-(2-methoxyphenoxy)ethylthio]benzimidazolyl}acetate
10-(2-Hydroxypropyl)-9(10H)-acridinone
2-furyl-N-methyl-N-[(1-{[4-(methylethyl)phenyl]methyl}benzimidazol-2-yl)methyl]carboxamide
2-[(2-Chloro-6-methyl-4-pyrimidinyl)amino]benzoic acid

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