Tetrafluorosuccinic Anhydride

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butanedioic acid,2,2,3,3-tetrafluoro-
  • Chloro(chlorosulfanyl)oxomethane

DownStream

  • Tetrafluoroethylene

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%

Related Compounds

  • Methacrylic anhydride
  • Perfluorooctanoic anhydride
  • 2,2,3,3,4,4-Hexafluoropentanedioic Anhydride
  • DIFRUCTOSE ANHYDRIDE III
  • Tricarballylic anhydride
  • methanesulfinic anhydride
  • 2-Chloro-5-phenylpyridin-3-ol
  • 5-(5-bromo-2-methoxypyridin-3-yl)-1H-pyrazol-3-amine
  • 4-Bromo-2-chloro-5-(chloromethyl)pyridine
  • 4-Iodo-3-(methoxycarbonyl)benzoic acid
  • 6-(5-Oxazolyl)-imidazo[1,2-a]pyridin-2-amine
  • (7-Bromo-3-chloroisoquinolin-4-yl)methanol
  • Tert-butyl 3-(4-bromo-2-cyanophenoxy)azetidine-1-carboxylate
  • 2,4-Dibromo-6-(difluoromethyl)pyridin-3-ol
  • 2-Bromo-3-cyano-6-nitrobenzoic acid
  • 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrobromide
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