2,4-Difluoro-1-isocyanatobenzene

Modify Date: 2025-08-25 19:30:06

2,4-Difluoro-1-isocyanatobenzene structure	Common Name	2,4-Difluoro-1-isocyanatobenzene
	CAS Number	59025-55-7	Molecular Weight	155.102
	Density	1.2±0.1 g/cm3	Boiling Point	162.7±0.0 °C at 760 mmHg
	Molecular Formula	C₇H₃F₂NO	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	50.6±0.0 °C
	Symbol	GHS02, GHS07, GHS08	Signal Word	Danger

Name	2,4-Difluorophenyl isocyanate
Synonym	More Synonyms

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

2,4-Difluoro-1-isocyanatobenzene MSDS(Chinese)

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 2
CAS#:75-44-5 phosgene CAS#:367-25-9 2,4-Difluoroaniline
DownStream 2
CAS#:130804-35-2 lecimibide CAS#:839713-36-9 Nelotanserin

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

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)

MFCD00001997

Benzene, 2,4-difluoro-1-isocyanato-

2,4-Difluoro-1-isocyanatobenzene