Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1,1-trifluoroethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM 1,1,1-Trifluoroethane 420-46-2
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

420-46-2

420-46-2 structure

420-46-2 structure

Name: 1,1,1-Trifluoroethane
Chemical Name: 1,1,1-Trifluoroethane
CAS Number: 420-46-2
Molecular Formula: C₂H₃F₃
Molecular Weight: 84.040
Catalog: Organic raw materials Organic fluorine compound Fluoroethane series
Create Date: 2018-06-28 10:59:23
Modify Date: 2024-01-02 19:49:40

Name	1,1,1-Trifluoroethane
Synonyms	1,1,1-Trifluoroethane CH3CF3 F143A 2,2,2-trifluoroethane CFC143A HFC143a MFCD00013575 EINECS 206-996-5 R143 Fron143a FC-143A r143a Ethane, 1,1,1-trifluoro-

Density	1.1±0.1 g/cm3
Boiling Point	-47.6±0.0 °C at 760 mmHg
Melting Point	-111ºC
Molecular Formula	C₂H₃F₃
Molecular Weight	84.040
Flash Point	-101.2±6.4 °C
Exact Mass	84.018684
LogP	0.83
Vapour Pressure	8445.5±0.1 mmHg at 25°C
Index of Refraction	1.238
Stability	Stable. Highly flammable; gas-air mixtures are explosive.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ4110000

CHEMICAL NAME :: Ethane, 1,1,1-trifluoro-

CAS REGISTRY NUMBER :: 420-46-2

BEILSTEIN REFERENCE NO. :: 1731552

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C2-H3-F3

MOLECULAR WEIGHT :: 84.05

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >54 pph/4H

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 2000 ppm/6H

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 pph/48H

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 72,15,1984

Hazard Codes	F: Flammable;
Risk Phrases	R11
Safety Phrases	S16-S33
RIDADR	UN 2035
Hazard Class	2.1
HS Code	2903399090

Precursor 10
75-35-4 71-55-6 75-46-7 74-88-4
75-68-3 1717-00-6 374-07-2 2730-62-3
127-17-3 1514-87-0
DownStream 10
306-83-2 354-58-5 75-88-7 421-06-7
354-30-3 354-48-3 75-82-1 354-33-6
54509-73-8 75-46-7

HS Code	2903399090
Summary	2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%