2,4-Difluoro-1-isocyanatobenzene structure
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Common Name | 2,4-Difluoro-1-isocyanatobenzene | ||
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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 |
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Synonym | More Synonyms |
Density | 1.2±0.1 g/cm3 |
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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 |
Symbol |
GHS02, GHS07, GHS08 |
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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 | |
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DownStream 2 | |
HS Code | 2929109000 |
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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... |
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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)
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MFCD00001997 |
Benzene, 2,4-difluoro-1-isocyanato- |
2,4-Difluoro-1-isocyanatobenzene |