ジクロロテトラフルオロエタン

ジクロロテトラフルオロエタン(general) · ジクロロテトラフルオロエタン · Ethane, dichlorotetrafluoro- · Dichlorotetrafluoroethane(general) · dichlorotetrafluoroethane ISO 9001：2015 REACH

https://huagongshe.com/ja/chemical/6429

識別子と物理属性

CAS No.	1320-37-2
分子式	C2Cl2F4
平均分子量	170.92 g/mol
単同位体質量	169.93131824 g/mol
SMILES	FC(F)(Cl)C(F)(F)Cl
InChIKey	DDMOUSALMHHKOS-UHFFFAOYSA-N
PubChem CID	6429
ChEMBL	CHEMBL325436
EC No.	200-937-7
DTXSID	DTXSID8026434
現地名	ジクロロテトラフルオロエタン

化学・物理的性質

XLogP	2.8
極性表面積	0
水素結合供与体数	0
水素結合受容体数	4
回転可能結合数	1
重原子数	8
形式電荷	0
複雑度	78
物質分類	Volatile Organic Compound (VOC)
Solvents	Solvents -> Chlorofluorocarbons
SpringerMaterials Properties	19F nuclear magnetic resonance spectrum
LogP（分配係数）	log Kow = 2.82
臭い	Faint, ether-like odor at high concentrationsOdorless, but has a faint, ether-like odor in high concentrations
密度	1.455 g/cu cm at 25 °CRelative density (water = 1): 1.51.5312 @25 °C1.455 @25 °C5.93(relative gas density)1.4623 (estimate)
Viscosity	0.012 cP at 60 °C (gas)
Color/Form	Colorless gas ... [Note: A liquid below 38 degrees F. Shipped as a liquefied compressed gas]
溶解度	0.01 % (NIOSH, 2024)Souble in alcohol, ether0.013% in waterIn water, 130 mg/L at 25 °CSolubility in water at 25 °C: none0.01%
Corrosivity	NoncorrosiveLiquid Refrigerant 114 will attack some forms of plastics, rubber, & coatings.
沸点	38.8 °F at 760 mmHg (USCG, 1999)3.5 °C4.1 °C38 °F4.1 °C @760 [mm Hg]3.8 °C @760 [mm Hg]1.97°C (rough estimate)
Decomposition	DangerousWhen heated to decomp ... they evolve highly toxic /hydrogen/ chloride fumes. /Chlorides/when heated to decomp ... they emit highly toxic fumes. /Fluorides/Under certain conditions, /chlorofluorocarbon/ vapors may decompose on contact with flames or hot surfaces, creating the potential hazard of inhalation of toxic decomposition products. /Chlorofluorocarbon/The appearance of toxic decomposition products serves as warning of the occurrence of thermal decompositon and detection of a sharp acrid odor warns of the presence of these products. /Fluorocarbons/
屈折率	1.2930 (estimate)
EPAの化学物質情報	Dichlorotetrafluoroethane (1320-37-2)

化学的特性

CFC 114 is a colorless gas with a faint, ethereal odor at high concentrations. A liquid below 3.3_x0003_°C/38°F. Shipped as a liquefied compressed gas

安全性と法規制

GHS 分類	WarningH280 (100%): Contains gas under pressuremay explode if heated [Warning Gases under pressure]P410+P403, and P502 (click each P-code to see the statement)Aggregated GHS information provided per 120 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.DangerH335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]
規制情報	Chemical: Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro-Chemical: Ethane, dichlorotetrafluoro-Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro- 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)Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro- (Refrigerant gas R114): Non hazardousThe 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.)
輸送ラベル（DOT）	Non-Flammable Gas
火災危険	Excerpt from ERG Guide 126 [Gases - Compressed or Liquefied (Including Refrigerant Gases)]:· Some may burn but none ignite readily.Not combustible. Heating will cause rise in pressure with risk of bursting. Gives off irritating or toxic fumes (or gases) in a fire.
健康有害性	Prolonged exposure can cause narcotic effect or rapid suffocation. (USCG, 1999)· Vapors may cause dizziness or asphyxiation without warning, especially when in closed or confined areas.
有害性の概要	See CHLOROFLUOROCARBONS. Possible frostbite from contact with liquid[NIOSH] Potential acute effects are CNS depression, cardiac arrhythmias, and effects on the liver. [HSDB]
輸送番号・ガイド（DOT）	1958 126
FDA 要件	The Food and Drug Administration (FDA), after consultation with the Environmental Protection Agency (EPA), is amending FDA's regulation on the use of ozone-depleting substances (ODSs) in selfpressurized containers to remove the essential-use designations for flunisolide, triamcinolone, metaproterenol, pirbuterol, albuterol and ipratropium in combination, cromolyn, and nedocromil used in oral pressurized metered-dose inhalers (MDIs). The Clean Air Act requires FDA, in consultation with the EPA, to determine whether an FDA-regulated product that releases an ODS is an essential use of the ODS. FDA has concluded that there are no substantial technical barriers to formulating flunisolide, triamcinolone, metaproterenol, pirbuterol, albuterol and ipratropium in combination, cromolyn, and nedocromil as products that do not release ODSs, and therefore they will no longer be essential uses of ODSs as of the effective dates of this rule. MDIs for these active moieties containing an ODS may not be marketed after the relevant effective date. DATES: Removal of Part 2.125(e)(2)(iii) and 2.125(e)(4)(vii) is effective June 14, 2010. Removal of Part 2.125(e)(1)(v) and 2.125(e)(4)(iv) is effective December 31, 2010. Removal of Part 2.125(e)(1)(iii) is effective June 30, 2011. Removal of 2.125(e)(2)(iv) and Part 2.125(e)(4)(viii) is effective December 31, 2013. /Ozone-Depleting Substances/

用途

一般的な説明

Colorless gas with a faint, ether-like odor at high concentrations. Boiling point 38°F. Shipped as a liquefied compressed gas.