Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (1,1,2,2-tetrafluoroethoxy)benzene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (1,1,2,2-tetrafluoroethoxy)benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

350-57-2

350-57-2 structure

350-57-2 structure

Name: (1,1,2,2-tetrafluoroethoxy)benzene
Chemical Name: 1,1,2,2-tetrafluoroethoxybenzene
CAS Number: 350-57-2
Molecular Formula: C₈H₆F₄O
Molecular Weight: 194.12600
Catalog: Chemical reagent Organic reagent Aromatic ketone
Create Date: 2018-08-10 16:51:26
Modify Date: 2025-08-23 18:31:05

Name	1,1,2,2-tetrafluoroethoxybenzene
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

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.)

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

Symbol	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

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%

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