n-Butyl 1,1,2,2-tetrafluoroethyl ether

Modify Date: 2024-04-02 17:09:41

n-Butyl 1,1,2,2-tetrafluoroethyl ether Structure
n-Butyl 1,1,2,2-tetrafluoroethyl ether structure
Common Name n-Butyl 1,1,2,2-tetrafluoroethyl ether
CAS Number 358-37-2 Molecular Weight 174.13700
Density 1.115g/cm3 Boiling Point 102.7ºC at 760mmHg
Molecular Formula C6H10F4O Melting Point N/A
MSDS N/A Flash Point 12.3ºC

 Names

Name 1-(1,1,2,2-tetrafluoroethoxy)butane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.115g/cm3
Boiling Point 102.7ºC at 760mmHg
Molecular Formula C6H10F4O
Molecular Weight 174.13700
Flash Point 12.3ºC
Exact Mass 174.06700
PSA 9.23000
LogP 2.66100
Index of Refraction 1.33

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN5600000
CHEMICAL NAME :
Ether, butyl 1,1,2,2-tetrafluoroethyl
CAS REGISTRY NUMBER :
358-37-2
BEILSTEIN REFERENCE NO. :
1745197
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H10-F4-O
MOLECULAR WEIGHT :
174.16
WISWESSER LINE NOTATION :
FYFXFFO4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
81300 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,138,1953 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:air-CL 0.2 ppm DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,110,1971

 Safety Information

Hazard Codes F: Flammable;
Risk Phrases 10
Safety Phrases 16
RIDADR UN 3271
HS Code 2909199090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

Butyl-<1.1.2.2-tetrafluor-aethyl>-aether
ETHER,BUTYL 1,1,2,2-TETRAFLUOROETHYL
MFCD00042107