트라이플루오로모노브로모메테인

브로모트라이플루오로메테인 · 트라이플루오로모노브로모메테인 · 트리플루오로브로모메탄 · CF3Br · halon-1301 · CBrF3 · H-1301 · halon1301

식별자 및 물리적 특성

CAS No.	75-63-8
분자식	CBrF3
평균 분자량	148.91 g/mol
단동위원소 질량	147.91355 g/mol
SMILES	FC(F)(F)Br
InChIKey	RJCQBQGAPKAMLL-UHFFFAOYSA-N
PubChem CID	6384
EC No.	200-887-6
DTXSID	DTXSID5026415
현지명	트라이플루오로모노브로모메테인

화학 및 물리적 성질

XLogP	2.2
극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	3
회전 가능 결합 수	0
무거운 원자 수	5
형식 전하	0
복잡도	28
LogP(분배 계수)	log Kow= 1.86
냄새	Odorless gas.
밀도	1.5800 g/ml @ 20 °C (liq)Critical volume: 200 cu m/molcritical density: 0.745 g/cu cmspecific heat of liquid: 0.208 cal/g at 25 °Cspecific heat of vapor: 0.112 cal/g at 25 °C and 1 atm.Relative density (water = 1): 1.51.58 @ 20°C5.14(relative gas density)1,58 g/cm3
Viscosity	0.157 mPa.s @ 25 °C (liq)0.0154 mPa.s @ 25 °C - 101.3 kPa (vapor)
Color/Form	Colorless gas [Note: Shipped as a liquefied compressed gas.]
용해도	0.03 % (NIOSH, 2024)Sol in chloroform0.03% in waterSolubility in water: noneSoluble in chloroform (Weast, 1986) and many other solvents, particularly chlorinated hydrocarbons.
Corrosivity	Noncorrosive
끓는 점	-72 °F at 760 mmHg (NIOSH, 2024)-57.8 °C @ 760 mm Hg-58 °C-57.8 °C @760 [mm Hg]-58°C
Decomposition	THE FIRE EXTINGUISHER HALON 1301 BEGINS TO DECOMP AT 400-500 DEG TO HALOGEN GASES, WHICH REACT WITH HYDROGEN TO FORM HYDROGEN HALIDES. IN OXYGEN, CARBON DIOXIDE, CARBONYL FLUORIDE & CARBONYL BROMIDE MAY FORM. HAZARDS FROM DECOMP PRODUCTS ARE NEGLIGIBLE AS COMPARED TO THOSE OF OTHER HAZARDS ASSOCIATED WITH A FIRE.Toxic gases and vapors (such as hydrogen bromide, ... hydrogen fluoride, and carbon monoxide) may be released when trifluoromonobromomethane decomposes.UNDER CERTAIN CONDITIONS, FLUOROCARBON VAPORS MAY DECOMPOSE ON CONTACT WITH FLAMES OR HOT SURFACES, CREATING THE POTENTIAL HAZARD OF INHALATION OF TOXIC DECOMPOSITION PRODUCTS. /FLUOROCARBONS/
녹는점	-267 °F (NIOSH, 2024)-172 °C-168 °C-168°C
증기 밀도	5.14 (NIOSH, 2024) - Heavier than airwill sink (Relative to Air)3.8 (AIR= 1)Relative vapor density (air = 1): 5.1
증기압	greater than 1 atm (NIOSH, 2024)1.22X10+4 mm Hg @ 25 °CVapor pressure, kPa at 20 °C: 1434>1 atm750 [mm Hg] @-58.1 °C>760 at 20 °C (NIOSH, 1997)
굴절률	1.2380
물리적 상태	가스
색상	에테르와 같은 냄새가 나는 무색 가스
용해도	20°C에서 0.03wt%(NIOSH, 1997)
비열	Cp(gas): 0.47 J/(g·K), at 25℃
헨리 상수	(atmm3/mol): 0.500 at 25 °C (Hine and Mookerjee, 1975)
EPA	Halon 1301 (75-63-8)

화학적 성질

Trifluorobromomethane is a colorless gas with a slight ethereal odor. Shipped as a liquefied compressed gas.

안전 및 규제

GHS 분류	WarningH280 (99.6%): Contains gas under pressuremay explode if heated [Warning Gases under pressure]H315 (15%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (15%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (15%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H336 (39.7%): May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposureNarcotic effects]H420 (54.3%): Harms public health and the environment by destroying ozone in the upper atmosphere [Warning Hazardous to the ozone layer]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P410+P403, P501, and P502 (click each P-code to see the statement)Aggregated GHS information provided per 267 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
규제 정보	Chemical: Methane, bromotrifluoro-Methane, bromotrifluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methane, bromotrifluoro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 20-07-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/10495Bromotrifluoromethane: Does not have an individual approval but may be used under an appropriate group standardThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
운송 라벨(DOT)	Non-Flammable Gas
화재 위험	Excerpt from ERG Guide 126 [Gases - Compressed or Liquefied (Including Refrigerant Gases)]:

용도

Used as fire extinguishing agent for oil, electrical equipment, organic solvent, natural gas and a variety of organics, especially for important military and civilian sites.

일반 설명

A colorless, odorless gas at room conditions Shipped as a liquid confined under its own vapor pressure. Noncombustible. Nontoxic but can asphyxiate by the displacement of air. Contact with the unconfined liquid can cause frostbite by evaporative cooling. Exposure of the container to prolonged heat or fire can cause BROMOTRIFLUOROMETHANE to rupture violently and rocket.