Introduction：Basic information about CAS 359-40-0|oxalyl difluoride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | oxalyl difluoride |
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| CAS Number | 359-40-0 | Molecular Weight | 94.01700 |
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| Density | 1.409g/cm3 | Boiling Point | 26,6ºC |
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| Molecular Formula | C2F2O2 | Melting Point | -3ºC |
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| MSDS | / | Flash Point | 21.9ºC |
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Names
| Name | oxalyl difluoride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.409g/cm3 |
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| Boiling Point | 26,6ºC |
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| Melting Point | -3ºC |
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| Molecular Formula | C2F2O2 |
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| Molecular Weight | 94.01700 |
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| Flash Point | 21.9ºC |
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| Exact Mass | 93.98660 |
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| PSA | 34.14000 |
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| Index of Refraction | 1.28 |
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| InChIKey | HXQOOYKLTKQCRR-UHFFFAOYSA-N |
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| SMILES | O=C(F)C(=O)F |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RO4350000
- CHEMICAL NAME :
- Oxalyl fluoride
- CAS REGISTRY NUMBER :
- 359-40-0
- BEILSTEIN REFERENCE NO. :
- 1743349
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C2-F2-O2
- MOLECULAR WEIGHT :
- 94.02
- WISWESSER LINE NOTATION :
- FVVF
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4500 mg/m3/10M
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - effect, not otherwise specified Musculoskeletal - other changes
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,MAY1942
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Safety Information
| Hazard Codes | C: Corrosive;T: Toxic; |
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| Risk Phrases | R23/24/25;R34;R37 |
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| Safety Phrases | S23-S26-S36/37/39-S45 |
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| RIDADR | UN 2922 |
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| RTECS | RO4350000 |
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| Hazard Class | 2.3 |
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| HS Code | 2917190090 |
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Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| FCOCOF |
| Difluorid kyseliny stavelove [Czech] |
| oxalyldifluoride |
| perfluorodiketone |
| EINECS 206-630-4 |
| Oxalylfluorid |
| oxalyl fluoride |
| TL 108 |
| Ethanedioyl difluoride |
