| Chemical & Physical Properties | |
|---|---|
| CAS Number | 134450-56-9 |
| Catalog No. | 2A-2195156 |
| Chinese Name | 4,5-二氟酞腈 |
| Synonyms | 1,2-Dicyano-4,5-difluorobenzene; 4,5-Difluorophthalonitrile; 4,5-difluorobenzene-1,2-dicarbonitrile |
| Molecular Formula | C8H2F2N2 |
| Molecular Weight | 164.112 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 305.3±42.0 °C at 760 mmHg |
| Melting Point | 112.0-116.0°C |
| Storage Condition | Room temperature, stored in inert gas |
| Packaging | III |
| HTC | 2926909090 |
| PubChem ID | 17419265 |
| SMILES | N#Cc1cc(F)c(F)cc1C#N |
| InChI | InChI=1S/C8H2F2N2/c9-7-1-5(3-11)6(4-12)2-8(7)10/h1-2H |
| InChI Key | KNDUBEZZKOOYMJ-UHFFFAOYSA-N |
| MSDS | msds/196836_1_134450_56_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Item 1 Poisons. UN number: 3439 Proper shipping name: Nitrile, Solid, Toxic, Not otherwise specified Packing grade: III |
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