CAS Number39718-32-6
Synonyms2,5-Difluorophenyl isocyanate; Isocyanic Acid 2,5-Difluorophenyl Ester; MFCD00013843; 1,4-difluoro-2-isocyanatobenzene
Molecular FormulaC7H3F2NO
Molecular Weight155.10200
Purity98%
Density1.323 g/mL at 25 °C(lit.)
Boiling Point78 °C (33 mmHg)
AppearanceColorless to light yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 39718-32-6 |
| Catalog No. | 2A-9002002 |
| Chinese Name | 异氰酸2,5-二氟苯酯 |
| Synonyms | 2,5-Difluorophenyl isocyanate; Isocyanic Acid 2,5-Difluorophenyl Ester; MFCD00013843; 1,4-difluoro-2-isocyanatobenzene |
| Molecular Formula | C7H3F2NO |
| Molecular Weight | 155.10200 |
| Purity | 98 |
| Density | 1.323 g/mL at 25 °C(lit.) |
| Boiling Point | 78 °C (33 mmHg) |
| Appearance | Colorless to light yellow liquid |
| Storage Condition | Seal and store at 0 -6ºC |
| Packaging | II |
| HTC | 2929109000 |
| SMILES | O=C=Nc1cc(F)ccc1F |
| InChI | InChI=1S/C7H3F2NO/c8-5-1-2-6(9)7(3-5)10-4-11/h1-3H |
| InChI Key | SNHIIFOXCRYGGY-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
| MSDS | msds/2002_2_39718_32_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3080 International Maritime Danger Regulations: 3080 International Air Transport Danger Regulations: 3080 14.2 United Nations shipping name European Land Transport Dangerous Regulations: ISOCYANATE, TOXIC, FLAMMABLE, N.O.S. (2,5-Difluorophenyl isocyanate) IMDG Code: ISOCYANATES, TOXIC, FLAMMABLE, N.O.S. (2,5-Difluorophenyl isocyanate) International air transport hazard regulations: Isocyanates, toxic, flammable, n.o.s. (2,5-Difluorophenyl isocyanate) 14.3 Transport hazard categories European land transport risk code: 6.1 (3) International sea transport risk code: 6.1 (3) International air transport risk code: 6.1 (3) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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