Tetrafluorosuccinic Anhydride

Names

[ CAS No. ]:
699-30-9

[ Name ]:
Tetrafluorosuccinic Anhydride

[Synonym ]:
3,3,4,4-tetrafluorooxolane-2,5-dione
EINECS 211-832-0
MFCD00037917

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ 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

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ 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%