2,2,3,3,4,4-Hexafluoropentanedioic Anhydride

Names

[ CAS No. ]:
376-68-1

[ Name ]:
2,2,3,3,4,4-Hexafluoropentanedioic Anhydride

[Synonym ]:
2,2,3,3,4,4-Hexafluoropentanedioic Anhydride
MFCD00006680
Hexafluoroglutaric Anhydride
3,3,4,4,5,5-hexafluorooxane-2,6-dione
EINECS 206-811-8

Chemical & Physical Properties

[ Density]:
1.654 g/mL at 25 °C(lit.)

[ Boiling Point ]:
72 °C(lit.)

[ Molecular Formula ]:
C₅F₆O₃

[ Molecular Weight ]:
222.04200

[ Flash Point ]:
None

[ Exact Mass ]:
221.97500

[ PSA ]:
43.37000

[ LogP ]:
0.97570

[ Index of Refraction ]:
n20/D 1.324(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314-H335

[ Precautionary Statements ]:
P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;C: Corrosive;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
3265

[ WGK Germany ]:
3

[ RTECS ]:
TM0860000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2917190090

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%