(1,1,2,2-tetrafluoroethoxy)benzene

Modify Date: 2024-01-02 23:45:02

(1,1,2,2-tetrafluoroethoxy)benzene Structure
(1,1,2,2-tetrafluoroethoxy)benzene structure
Common Name (1,1,2,2-tetrafluoroethoxy)benzene
CAS Number 350-57-2 Molecular Weight 194.12600
Density 1.275 g/mL at 25 °C(lit.) Boiling Point 152-153 °C(lit.)
Molecular Formula C8H6F4O Melting Point N/A
MSDS Chinese USA Flash Point 115 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 1,1,2,2-tetrafluoroethoxybenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.275 g/mL at 25 °C(lit.)
Boiling Point 152-153 °C(lit.)
Molecular Formula C8H6F4O
Molecular Weight 194.12600
Flash Point 115 °F
Exact Mass 194.03500
PSA 9.23000
LogP 2.92330
Index of Refraction n20/D 1.4200(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DC0340000
CHEMICAL NAME :
Benzene, (1,1,2,2-tetrafluoroethoxy)-
CAS REGISTRY NUMBER :
350-57-2
BEILSTEIN REFERENCE NO. :
2255899
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H6-F4-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 29(11),51,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 29(11),51,1985

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;T: Toxic;
Risk Phrases R10
Safety Phrases S26-S36
RIDADR UN 1993 3/PG 3
WGK Germany 2
RTECS DC0340000
Packaging Group III
HS Code 2909309090

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

phenoxytetrafluoroethane
MFCD00042102
1.1.2.2-Tetrafluor-1-phenoxy-aethan
Fentalene-14
<1.1.2.2-Tetrafluor-aethyl>-phenyl-aether
(1,1,2,2-Tetrafluoroethoxy)benzene
1,1,2,2-tetrafluoro-1-phenoxyethane
EINECS 206-505-4