oxalyl difluoride

Modify Date: 2024-01-02 13:07:14

oxalyl difluoride Structure
oxalyl difluoride structure
Common Name oxalyl difluoride
CAS Number 359-40-0 Molecular Weight 94.01700
Density 1.409g/cm3 Boiling Point 26,6ºC
Molecular Formula C2F2O2 Melting Point -3ºC
MSDS N/A Flash Point 21.9ºC

 Names

Name oxalyl difluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.409g/cm3
Boiling Point 26,6ºC
Melting Point -3ºC
Molecular Formula C2F2O2
Molecular Weight 94.01700
Flash Point 21.9ºC
Exact Mass 93.98660
PSA 34.14000
Index of Refraction 1.28

 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 DATA

ACUTE 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

 Safety Information

Hazard Codes C: Corrosive;T: Toxic;
Risk Phrases R23/24/25;R34;R37
Safety Phrases S23-S26-S36/37/39-S45
RIDADR UN 2922
RTECS RO4350000
Hazard Class 2.3
HS Code 2917190090

 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%

 Synonyms

FCOCOF
Difluorid kyseliny stavelove [Czech]
oxalyldifluoride
perfluorodiketone
EINECS 206-630-4
Oxalylfluorid
oxalyl fluoride
TL 108
Ethanedioyl difluoride