1,2-Dibromotetrafluoroethane

Modify Date: 2024-01-02 19:03:47

1,2-Dibromotetrafluoroethane structure	Common Name	1,2-Dibromotetrafluoroethane
	CAS Number	124-73-2	Molecular Weight	259.823
	Density	2.4±0.1 g/cm3	Boiling Point	49.2±8.0 °C at 760 mmHg
	Molecular Formula	C₂Br₂F₄	Melting Point	-110,5°C
	MSDS	N/A	Flash Point	-16.4±18.4 °C

Name	1,2-Dibromotetrafluoroethane
Synonym	More Synonyms

Density	2.4±0.1 g/cm3
Boiling Point	49.2±8.0 °C at 760 mmHg
Melting Point	-110,5°C
Molecular Formula	C₂Br₂F₄
Molecular Weight	259.823
Flash Point	-16.4±18.4 °C
Exact Mass	257.830261
LogP	3.84
Vapour Pressure	314.7±0.1 mmHg at 25°C
Index of Refraction	1.413
Stability	Stable.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KH9370300

CHEMICAL NAME :: Ethane, 1,2-dibromotetrafluoro-

CAS REGISTRY NUMBER :: 124-73-2

BEILSTEIN REFERENCE NO. :: 1740342

LAST UPDATED :: 199712

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C2-Br2-F4

MOLECULAR WEIGHT :: 259.84

WISWESSER LINE NOTATION :: FXFEXFFE

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 :: 584 gm/m3/4H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571410

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 gm/m3/2H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: TLSMA6 Trudy Leningradskogo Sanitarno-Gigienicheskogo Meditsinskogo Instituta. (Leningrad, Russia) V.1-145, 1949-82. Discontinued. Volume(issue)/page/year: 75,241,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82198 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 357 (estimated)

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S61
RIDADR	3082
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2903760030

Precursor 10
CAS#:116-14-3 Tetrafluoroethylene CAS#:428-59-1 Hexafluoropropy... CAS#:50733-66-9 Dimethyl 2,3'-o... CAS#:380305-63-5 potassium trifl...
CAS#:127-21-9 1,3-dichlorotet... CAS#:679-13-0 Tetrafluorosucc... CAS#:2154-59-8 difluoromethane CAS#:75-61-6 Dibromodifluoro...
CAS#:115-25-3 Octafluorocyclo... CAS#:28882-09-9 bromo(difluoro)...
DownStream 10
CAS#:354-55-2 Ethane, bromope... CAS#:73323-42-9 2-bromo-1,1,2,2... CAS#:74501-96-5 perfluorochloro... CAS#:3582-05-6 trifluoromethyl...
CAS#:74501-98-7 tetrafluoroethy... CAS#:754-20-1 1-bromo-1-chlor... CAS#:354-48-3 1,1,1-tribromot... CAS#:27336-23-8 1,1-dibromotetr...
CAS#:375-48-4 1-bromononafluo... CAS#:335-48-8 1,4-dibromoocta...

HS Code	2903760030
Summary	2903760030 1,1-dibromo-1,2,2,2-tetrafluoroethane。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:5.5%。General tariff:30.0%

Ethane, 1,2-dibromo-1,1,2,2-tetrafluoro-

F 114B2

Daiflon 114B2

1,2-Dibromo-1,1,2,2-tetrafluoroethane

1,2-dibromoperfluoroethane

Dibromotetrafluoroethane

MFCD00000368

EINECS 204-711-9

Halon 114B2

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2-Dibromotetrafluoroethane
Price: ￥518.0/5g ￥138.0/1g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Dibromotetrafluoroethane
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: 1,2-Dibromotetrafluoroethane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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1,2-Dibromotetrafluoroethane

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