699-30-9
699-30-9 structure
- Name: Tetrafluorosuccinic Anhydride
- Chemical Name: Tetrafluorosuccinic Anhydride
- CAS Number: 699-30-9
- Molecular Formula: C4F4O3
- Molecular Weight: 172.03500
- Create Date: 2018-07-25 10:27:38
- Modify Date: 2025-08-27 19:00:34
| Name | Tetrafluorosuccinic Anhydride |
|---|---|
| Synonyms |
3,3,4,4-tetrafluorooxolane-2,5-dione
EINECS 211-832-0 MFCD00037917 |
| Density | 1.609 g/mL at 20 °C(lit.) |
|---|---|
| Boiling Point | 54-56 °C(lit.) |
| Molecular Formula | C4F4O3 |
| Molecular Weight | 172.03500 |
| Exact Mass | 171.97800 |
| PSA | 43.37000 |
| LogP | 0.34040 |
| Index of Refraction | n20/D 1.327 |
| Storage condition | Refrigerator |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H319-H331-H335 |
| Precautionary Statements | P261-P305 + P351 + P338-P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | T: Toxic;C: Corrosive;Xi: Irritant; |
| Risk Phrases | R23 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 2810 6.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 2917190090 |
|
~%
699-30-9 |
| Literature: Journal of Fluorine Chemistry, , vol. 36, p. 429 - 438 |
|
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699-30-9 |
| Literature: Journal of the American Chemical Society, , vol. 74, p. 5420 A.P.I.Res.Project, , vol. 44, # 1053 |
| HS Code | 2917190090 |
|---|---|
| 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% |